Form 5 Coursework test-(Maths)

 $\left(-3\right)^2+\left(-2\right)^2=$  

•  $-13$  

•  $-10$  

•  $13$  

•  $25$  

 $What\ number,\ when\ addded\ to\ 1\frac{1}{3}\ gives\ 2?$  

•  $\frac{1}{3}$  

•  $\frac{2}{3}$  

•  $1$  

•  $3$  

 $If\ f\left(x\right)=2x^2-1,\ then\ f\left(-3\right)=$  

•  $-32$  

•  $-19$  

•  $17$  

•  $35$  

The equation of the line which passes through the point (0, 5) and has a gradient of 4 is

• $y=4x$

• $y=5x$

• $y=4x+5$

• $y=5x+4$

Which of the following pairs of lines is perpendicular?

• $2y=-3x-8\ \ and\ \ 3x-2y=-8$

• $y=2x+1\ \ and\ \ y=2x-6$

• $y=-4x+10\ \ and\ \ 4y=x+1$

• $x-2y=-1\ \ and\ \ 3x+5y=8$

 $The\ range\ of\ f\left(x\right)\rightarrow x^{3\ }for\ the\ domain\ \left\{-2,\ -1,\ 0,\ 1,\ 2\right\}\ is$  

•  $\left\{8,\ 1,\ 0,\ 1,\ 8\right\}\$  

•  $\left\{6,\ 3,\ 0,\ 3,\ 6\right\}\$  

•  $\left\{-6,\ -3,\ 0,\ 3,\ 6\right\}\$  

•  $\left\{-8,\ -1,\ 0,\ 1,\ 8\right\}\$  

 $What\ is\ the\ gradient\ of\ the\ straight\ line\ 2y=-3x-8?$  

•  $-3$  

•  $-\frac{3}{2}$  

•  $2$  

•  $3$  

 $Which\ of\ the\ following\ points\ lies\ on\ the\ line\ y=2x-3?\$  

•  $\left(2,\ 3\right)$  

•  $\left(-2,\ -1\right)$  

•  $\left(4,\ 1\right)$  

•  $\left(0,\ -3\right)$  

Which of the following represents the equation of a straight line?

• $y=\frac{4}{x}$

• $y=2x+3$

• $y=x^2-4$

• $y=x^2-2x+5$

 $Which\ of\ the\ following\ sets\ is\ represented\ by\ the\ relation\ f:x\rightarrow x^2\ +3?$  

•  $\left\{\left(0,\ 3\right),\ \left(1,\ 4\right),\ \left(2,\ 7\right),\ \left(3,\ 12\right)\right\}\$  

•  $\left\{\left(0,\ 3\right),\ \left(1,\ 5\right),\ \left(2,\ 7\right),\ \left(3,\ 9\right)\right\}\$  

•  $\left\{\left(0,\ 3\right),\ \left(1,\ 4\right),\ \left(2,\ 5\right),\ \left(3,\ 6\right)\right\}\$  

•  $\left\{\left(0,\ 3\right),\ \left(1,\ 1\right),\ \left(2,\ 4\right),\ \left(3,\ 9\right)\right\}\$