Free Printable 3.1-3.3 Review

1.

Identify the Domain of the function.

a)

{5-2,1,5}

b)

{10,11,4,10}

c)

{1,-2,1,5}

d)

{11,10,4}

2.

Which of these relations are functions? Select all that apply.

a)

b)

c)

d)

3.

Select all that apply that classify this graph

a)

Relation

b)

Function

c)

One-to-One

d)

Discrete

e)

Continuous

4.

Write a linear function for the data in the table.

a)

$y=-5x+1$

b)

$y=\frac{1}{5}x-1$

c)

$y=5x-1$

d)

$y=1x+4$

5.

Find the value of f(5) for the following equation. $f\left(a\right)=3\left(a+2\right)-1$

a)

$f\left(a\right)\ =-3\left(5+2\right)-1$

b)

$f\left(a\right)=\ 20$

c)

$f\left(a\right)=3a+5$

d)

$f\left(a\right)=\ -8$

6.

What is the range of the function.

a)

$\left(-\infty\ ,\infty\right)$

b)

$\left(-\infty,\ 2\right]$

c)

$\left(\infty,-\infty\right)$

d)

$\left[2,\infty\right)$

7.

$g\left(x\right)\ =\ 3\left(x+10\right)+5$ $f\left(x\right)=x$

Describe the transformation occurring to f(x) in the function g(x).

a)

Vertical stretch of 3

b)

Shift right 10

c)

Shift left 10

d)

Shift up 5

e)

Shift down 5

8.

$f\left(x\right)=\frac{2}{5}x$

Write a linear function for g(x) that shifts f(x) up 6 units.

a)

$g\left(x\right)\ =\frac{2}{5}x+6$

b)

$g\left(x\right)=\frac{2}{5}\left(x+6\right)$

c)

$g\left(x\right)\ =\ \frac{8}{5}x$

d)

$g\left(x\right)=\frac{2}{5}\left(x-6\right)$

9.

Given f(x) and g(x), which equation represents g? $f\left(x\right)=8x+1$ $g\left(x\right)=f\left(x-2\right)$

a)

$g\left(x\right)=6x+1$

b)

$g\left(x\right)=6x-1$

c)

$g\left(x\right)=8x+15$

d)

$g\left(x\right)=8x-15$

10.

Find the value of k for the function g.

a)

3

b)

4

c)

-4

d)

1

11.

Select a value for a that will give f(x) a compression and reflection over the x-axis.

a)

2

b)

-3

c)

-1/2

d)

7/8

12.

Write a linear function for the data given by the table.

a)

$y=-2.5x+4$

b)

$y=-\frac{3}{2}x-1$

c)

$y=-1.5x+1$

d)

$y=-2x+2$

3.1-3.3 Review

Total questions: 12

Worksheet time: 13mins

Similar Resources on Wayground