Semester2Final

Find the value of the expression below when x = 2

 $4x^2+8x-5$  

• 32

• - 27

• 27

• - 5

Find the solution to the equation below.

 $4\ -\ \frac{n}{2}=12$  

• - 16

• 16

• 8

• - 8

If $\frac{1}{3}t-5=15$ , what is the value of t?

• - 30

• 30

• - 60

• 60

If $f\left(x\right)=-x-8$ , find   $f\left(x\right)=-2$ .

• 10

• 6

• - 6

• - 10

Find the range of the function

 $f\left(x\right)=8-4x$  if the domain is  $\left\{0,\ 1,\ 2\right\}$  

• {0, 4, 8}

• {- 8, - 4, 0}

• {4, 12, 16}

• {0, 1, 2}

Find the zeros of the function

• 2

• 1

• 0

• - 1

Find the slope

• $-\frac{3}{2}$

• $\frac{2}{3}$

• $\frac{3}{2}$

• $-\frac{2}{3}$

Find the slope of the line passing through the given two points (- 6, - 13) and (3, - 1).

• $\frac{4}{3}$

• $\frac{3}{4}$

• $-\frac{3}{4}$

• $-\frac{4}{3}$

Write a linear equation in slope-intercept form with a slope of - 3 and a y-intercept 8

• y = - 3x - 8

• y = 3x - 8

• y = - 3x + 8

• y = 3x + 8

Write the equation in slope-intercept form

6x + 3y = 12

• $y=-2x+4$

• $y=-4x+2$

• $y=2x-4$

• $y=-2x-4$