Free Printable Linear Functions Review

1.

Is this a linear function?

a)

yes

b)

no

2.

Does the graph represent a linear function?

a)

yes

b)

no

3.

Does the graph represent a linear function?

a)

yes

b)

no

4.

Does the table represent a linear function?

a)

yes

b)

no

5.

Does the table represent a linear function, a non-linear function, or is it not a function?

a)

Linear Function

b)

Non-Linear Function

c)

Not a Function

6.

Which of these functions are linear?

Select two answers.

a)

$y\ =\ 3\ -\ x^2$

b)

$y=x$

c)

d)

e)

$y\ =\ x^3\ +\ 3$

7.

Does this mapping diagram represent a function?

a)

No, because there are repeating input values

b)

Yes, because there are no repeating input values

8.

a)

Function

b)

Not a Function

9.

What is the domain?

a)

-4 < x ≤ 5

b)

-4 ≤ x < 5

c)

-3 < y < 3

d)

-3 ≤ y ≤ 3

10.

What is the slope in the picture?

a)

Positive

b)

Negative

c)

Zero

d)

Undefined

11.

Identify the slope of the following graph.

a)

Positive

b)

Negative

c)

Zero

d)

Undefined

12.

Write the following equation in slope-intercept form

$y-1=2\left(x+2\right)$

a)

$y=2x+5$

b)

$y=5x+2$

c)

$y=2x+2$

d)

$y=-5x+2$

13.

Write the following equation in Slope-Intercept Form

$3x+7y=-14$

a)

$y=-\frac{1}{7}x+\frac{3}{7}$

b)

$y=\frac{3}{7}x-2$

c)

$y=-2x+\frac{3}{7}$

d)

$y=-\frac{3}{7}x-2$

14.

Write a slope-intercept equation of the line containing the point (-3,5) and (4,3)

a)

$y=-\frac{2}{7}x+\frac{29}{7}$

b)

$y=\frac{2}{7}x+\frac{29}{7}$

c)

$y=\frac{29}{7}x+\frac{2}{7}$

d)

$y=\frac{3}{7}x+\frac{2}{7}$

15.

Write a point-slope form equation of the line containing the point (1,3) with a slope of 6

a)

$y+1=-3\left(x-3\right)$

b)

$y-3=6\left(x-1\right)$

c)

$y-3=3\left(x-1\right)$

d)

$y-1=6\left(x-3\right)$

16.

Write the equation of the line.

a)

y= -1x-3

b)

y= -3x-1

c)

y=-1/3x-1

d)

y= -3x-3

17.

Which is the graph of y= -x + 2?

a)

A

b)

B

c)

C

d)

D

18.

Lately I feel like I'm....

a)

grumpier than normal.

b)

at peace.

19.

Draw how you feel today.

Linear Functions Review

Total questions: 19

Worksheet time: 29mins

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