# Recent questions tagged points

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Calculate the value of $x$
Calculate the value of $x$ Calculate the value of $x$ &nbsp; ...
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What is the value of $6(2 b-4)$ when $b=5$ ?
What is the value of $6(2 b-4)$ when $b=5$ ?What is the value of $6(2 b-4)$ when $b=5$ ? ...
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What are Nedbank greenback points worth in Rands?
What are Nedbank greenback points worth in Rands?What are Nedbank greenback points worth in Rands? ...
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$A, B, C$ and $D$ are points on the circumference of a circle such that $A B=B C$. $A F$ is a tangent to the circle through $A B C D$ at $A$.
$A, B, C$ and $D$ are points on the circumference of a circle such that $A B=B C$. $A F$ is a tangent to the circle through $A B C D$ at $A$. $A, B, C$ and $D$ are points on the circumference of a circle such that $A B=B C$. $A F$ is a tangent to the circle through $A B C D$ at \ ...
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Prove that $\hat{G}=\hat{J} ; \hat{H}=\hat{K}$ and $\hat{I}=\hat{L}$ if the corresponding sides of two triangles are in proportion, then the corresponding angles are in equal (sides in prop.)Prove that $\hat{G}=\hat{J} ; \hat{H}=\hat{K}$ and $\hat{I}=\hat{L}$ if the corresponding sides of two triangles are in proportion, then the corre ...
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Given that If the corresponding angles in two triangles are equal, then the corresponding sides are in proportion (AAA), prove that $\frac{G H}{J K}=\frac{G I}{J L}=\frac{H I}{K L}$ Given that&nbsp;If the corresponding angles in two triangles are equal, then the corresponding sides are in proportion (AAA) and $\triangle G H I$ ...
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Given $KL \parallel IJ$, calculate $x$
Given $KL \parallel IJ$, calculate $x$ Given $KL \parallel IJ$, calculate $x$ &nbsp; &nbsp; ...
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Prove that $\frac{D P}{P E}=\frac{D Q}{Q F}$ given that A line drawn parallel to one side of a triangle cuts the other two sides in proportion.
Prove that $\frac{D P}{P E}=\frac{D Q}{Q F}$ given that A line drawn parallel to one side of a triangle cuts the other two sides in proportion. Prove that&nbsp;$\frac{D P}{P E}=\frac{D Q}{Q F}$ given that&nbsp;A line drawn parallel to one side of a triangle cuts the other two sides in prop ...
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How do I count the number of data points that are close to a particular point in k-dimensional hyperspace?
How do I count the number of data points that are close to a particular point in k-dimensional hyperspace?How do I count the number of data points that are close to a particular point in k-dimensional hyperspace? ...
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Calculate the value of $x, y$ and $z$ in the diagram below. Provide reasons for your answers.
Calculate the value of $x, y$ and $z$ in the diagram below. Provide reasons for your answers. Calculate the value of $x, y$ and $z$ in the diagram below. Provide reasons for your answers. ...
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Given the parametric curve $x=t\left(t^{2}-3\right), y=3\left(t^{2}-3\right)$
Given the parametric curve $x=t\left(t^{2}-3\right), y=3\left(t^{2}-3\right)$Given the parametric curve \ x=t\left(t^{2}-3\right), y=3\left(t^{2}-3\right) \ (a) Find the $y$-intercepts of the curve. (b) Find the points on ...
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A curve is defined by the parametric equations $x=3\left(t^{2}-3\right), y=t^{3}-3 t$
A curve is defined by the parametric equations $x=3\left(t^{2}-3\right), y=t^{3}-3 t$A curve is defined by the parametric equations \ x=3\left(t^{2}-3\right), y=t^{3}-3 t \ (a) Calculate $\frac{d y}{d x}$ in terms of $t$. (b) Fi ...
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For the following parametric curve: $\left\{\begin{array}{l} x=t \sin t \\ y=t \cos t \end{array}\right.$
For the following parametric curve: $\left\{\begin{array}{l} x=t \sin t \\ y=t \cos t \end{array}\right.$For the following parametric curve: \ \left\{\begin{array}{l} x=t \sin t \\ y=t \cos t \end{array}\right. \ (a) Find the derivative $\frac{d y}{d x ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 Sketch the curve $x=\sin ^{2} \pi t, y=\cos ^{2} \pi t, 0 \leq t \leq 2 .$ 0 answers 127 views Sketch the curve $x=\sin ^{2} \pi t, y=\cos ^{2} \pi t, 0 \leq t \leq 2 .$Sketch the curve \ x=\sin ^{2} \pi t, y=\cos ^{2} \pi t, 0 \leq t \leq 2 . \ Clearly label the initial and terminal points and describe the motion o ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 What is a hyperbola? 1 answer 48 views What is a hyperbola?What is a hyperbola? ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 What is a parabola? 1 answer 45 views What is a parabola?What is a parabola? ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 Sketch the graph of \(f(x)=\frac{\ln x}{x}$, showing all extrema.
Sketch the graph of $f(x)=\frac{\ln x}{x}$, showing all extrema.Sketch the graph of $f(x)=\dfrac{\ln x}{x}$, showing all extrema. ...
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What is the difference between melting and boiling points?
What is the difference between melting and boiling points?What is the difference between melting and boiling points? ...
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How do I calculate the length between two points in $R^2$ and $R^3$?
How do I calculate the length between two points in $R^2$ and $R^3$?How do I calculate the length between two points &nbsp;in $R^2$ and $R^3$? ...
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Which of the following is the direction vector of the line $$\left\{\begin{array}{l} x=2+t \\ y=-1-t, t \in \mathbb{R} \\ z=t \end{array}\right.$$
Which of the following is the direction vector of the line $$\left\{\begin{array}{l} x=2+t \\ y=-1-t, t \in \mathbb{R} \\ z=t \end{array}\right.$$Which of the following is the direction vector of the line $$\left\{\begin{array}{l} x=2+t \\ y=-1-t, t \in \mathbb{R} \\ z=t \end{array}\right.$$ ...
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Which of the following is the direction vector of the line $$\left\{\begin{array}{l} -x=2+t \\ y=-1-t, t \in R \\ z=t \end{array}\right.$$
Which of the following is the direction vector of the line $$\left\{\begin{array}{l} -x=2+t \\ y=-1-t, t \in R \\ z=t \end{array}\right.$$Which of the following is the direction vector of the line $$\left\{\begin{array}{l} -x=2+t \\ y=-1-t, t \in R \\ z=t \end{array}\right.$$ &nbsp; ...
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Which of the following is the direction vector of the line
Which of the following is the direction vector of the lineWhich of the following is the direction vector of the line $$\left\{\begin{array}{l} x=2+t \\ y=-1-t, t \in \mathbb{R} \\ z=t \end{array}\right.$$ ...
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Find the points of inflection for the function $f(x)=\frac{x^{2}-3}{x+2}$
Find the points of inflection for the function $f(x)=\frac{x^{2}-3}{x+2}$Find the points of inflection for the function $f(x)=\frac{x^{2}-3}{x+2}$ ...
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Sketch the graph of the function $f(x)=\frac{x^{2}-1}{x-2}$ showing, if any,
Sketch the graph of the function $f(x)=\frac{x^{2}-1}{x-2}$ showing, if any,Sketch the graph of the function $f(x)=\frac{x^{2}-1}{x-2}$ showing, if any, - intercepts - maxima and minima - points of inflection - asymptotes ...
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The unit circle is split into regions by the 4 lines that satisfy. How many of these regions have area $\frac{\pi}{8}$ ?
The unit circle is split into regions by the 4 lines that satisfy. How many of these regions have area $\frac{\pi}{8}$ ?The unit circle is split into regions by the 4 lines that satisfy \ \begin{gathered} 6 x^{4}-7 x^{3} y-36 x^{2} y^{2}+ \\ 7 x y^{3}+6 y^{4}=0 \end{ga ...
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How are points allocated for a win, draw or loss for AFCON group matches?
How are points allocated for a win, draw or loss for AFCON group matches?How are points allocated for a win, draw or loss for AFCON group matches? ...
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The graph of the relation $y=x^{2}+2 x+k$ passes through the point $(2,0)$. Find the values of $\mathrm{k}$
The graph of the relation $y=x^{2}+2 x+k$ passes through the point $(2,0)$. Find the values of $\mathrm{k}$The graph of the relation $y=x^{2}+2 x+k$ passes through the point $(2,0)$. Find the values of $\mathrm{k}$ ...
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The relationship between kinetic energy and the potential energy of a swinging pendulum bob is one of the following. Is it:
The relationship between kinetic energy and the potential energy of a swinging pendulum bob is one of the following. Is it:The relationship between kinetic energy and the potential energy of a swinging pendulum bob is one of the following. Is it: w) kinetic energy is grea ...
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A copper rod which is 1 centimeter in diameter carries a current of 5 amps. The current is distributed uniformly throughout the rod. The magnetic field half way between the axis of the rod and its outside edge is:A copper rod which is 1 centimeter in diameter carries a current of 5 amps. The current is distributed uniformly throughout the rod. The magnetic fiel ...
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An infinitely long wire carries a current of three amps. The magnetic field outside the wire:
An infinitely long wire carries a current of three amps. The magnetic field outside the wire:An infinitely long wire carries a current of three amps. The magnetic field outside the wire: w) points radially away from the wire x) points radial ...
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If 10 joules of energy are required to move 5 coulombs of charge between two points, the potential difference between the two points is equal to how many volts?
If 10 joules of energy are required to move 5 coulombs of charge between two points, the potential difference between the two points is equal to how many volts?If 10 joules of energy are required to move 5 coulombs of charge between two points, the potential difference between the two points is equal to how m ...
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What is the radian measure of a circle?
What is the radian measure of a circle?What is the radian measure of a circle? ...
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A circle with centre $(-3,1)$ passes through the point $(3,1)$. Find its equation.
A circle with centre $(-3,1)$ passes through the point $(3,1)$. Find its equation.(a) If $f(x)=\frac{2 x-3}{\left(x^{2}-1\right)(x+2)}$ (i) find the values of $x$ for which $f(x)$ is undefined. (ii) express $\mathrm{f}(\mathr ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 Find the equation of the line joining the stationary points of \(y=x^{2}(x-3)$ and the distance between them.
Find the equation of the line joining the stationary points of $y=x^{2}(x-3)$ and the distance between them.(a) Simplify : $\frac{1}{1-\cos \theta}+\frac{1}{1+\cos \theta}$ and leave your answer in terms of $\sin \theta$. (b) Find the equation of the li ...
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A parallelogram MNQR has vertices $M(4,-6), N(10,2), Q(8,16)$ and $R(x, y)$. Find the coordinates of $R$.
A parallelogram MNQR has vertices $M(4,-6), N(10,2), Q(8,16)$ and $R(x, y)$. Find the coordinates of $R$.A parallelogram MNQR has vertices $M(4,-6), N(10,2), Q(8,16)$ and $R(x, y)$. Find the coordinates of $R$. ...
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A curve is given by $y=5-x-2 x^{2}$. Find the equation of its line of symmetry.
A curve is given by $y=5-x-2 x^{2}$. Find the equation of its line of symmetry.A curve is given by $y=5-x-2 x^{2}$. Find the equation of its line of symmetry. A. $x=\frac{-41}{8}$ B. $x=\frac{-1}{4}$ C. $x=\frac{1}{4}$ D ...
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A circle with centre $(4,5)$ passes through the y-intercept of the line $5 x-2 y+6=0$. Find its equation.
A circle with centre $(4,5)$ passes through the y-intercept of the line $5 x-2 y+6=0$. Find its equation.A circle with centre $(4,5)$ passes through the y-intercept of the line $5 x-2 y+6=0$. Find its equation. A. $x^{2}+y^{2}+8 x-10 y+21=0$ B. $x ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 Find the coordinates of the centre of the circle \(3 x^{2}+3 y^{2}-4 x+8 y-2=0$
Find the coordinates of the centre of the circle $3 x^{2}+3 y^{2}-4 x+8 y-2=0$Find the coordinates of the centre of the circle $3 x^{2}+3 y^{2}-4 x+8 y-2=0$ A. $(-2,4)$ B. $\left(\frac{-2}{3}, \frac{4}{3}\right)$ C. $\le ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 Find the equation of the line that contains the points \((5,11)$ and $(3,4)$.
Find the equation of the line that contains the points $(5,11)$ and $(3,4)$.Find the equation of the line that contains the points $(5,11)$ and $(3,4)$. ...
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If $y=a^{x}$ passes through $(2 ; 16)$, calculate the value of $a$.
If $y=a^{x}$ passes through $(2 ; 16)$, calculate the value of $a$.If $y=a^{x}$ passes through $(2 ; 16)$, calculate the value of $a$. ...
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If $y=a^{x}$ passes through $(2 ; 25)$, calculate the value of $a$.
If $y=a^{x}$ passes through $(2 ; 25)$, calculate the value of $a$.If $y=a^{x}$ passes through $(2 ; 25)$, calculate the value of $a$. ...
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If $y=a^{x}$ passes through $(5 ; 32)$, calculate the value of $a$.
If $y=a^{x}$ passes through $(5 ; 32)$, calculate the value of $a$.If $y=a^{x}$ passes through $(5 ; 32)$, calculate the value of $a$. ...
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Determine the polynomial $t(y)$ if $t(2)=0, t(-1)=0$ and $t(-5)=0$.
Determine the polynomial $t(y)$ if $t(2)=0, t(-1)=0$ and $t(-5)=0$.Determine the polynomial $t(y)$ if $t(2)=0, t(-1)=0$ and $t(-5)=0$. ...
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Determine the polynomial $t(w)$ if $t(-3)=0, t(-1)=0$ and $t(6)=0$.
Determine the polynomial $t(w)$ if $t(-3)=0, t(-1)=0$ and $t(6)=0$.Determine the polynomial $t(w)$ if $t(-3)=0, t(-1)=0$ and $t(6)=0$. ...
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Find a cubic polynomial whose graph has horizontal tangents at $(-2,5)$ and $(2,3)$.
Find a cubic polynomial whose graph has horizontal tangents at $(-2,5)$ and $(2,3)$.Find a cubic polynomial whose graph has horizontal tangents at $(-2,5)$ and $(2,3)$. ...
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Show that $P(1,1,1)$ and $Q(5,4,2)$ are solutions to the equation $2x-5y+7z=4$
Show that $P(1,1,1)$ and $Q(5,4,2)$ are solutions to the equation $2x-5y+7z=4$Show that $P(1,1,1)$ and $Q(5,4,2)$ are solutions to the equation $2x-5y+7z=4$ ...
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What is the unit circle?
A pair of tangents are drawn to a unit circle with centre at the origin and these tangents intersect at $\mathrm{A}$ enclosing an angle of $60^{\circ}$. The area enclosed by these tangents and the arc of the circle isA pair of tangents are drawn to a unit circle with centre at the origin and these tangents intersect at $\mathrm{A}$ enclosing an angle of $60^{\circ} ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 If$P$is a polynomial of degree 4 such that$P(n)=\frac{n}{n+1}$for integers$n=0,1,2,3,4$, determine$P(5)$0 answers 81 views If$P$is a polynomial of degree 4 such that$P(n)=\frac{n}{n+1}$for integers$n=0,1,2,3,4$, determine$P(5)$If$P$is a polynomial of degree 4 such that$P(n)=\frac{n}{n+1}$for integers$n=0,1,2,3,4$, determine$P(5)\$ ...