Free Printable Study for Linear Functions

1.

What is the x intercept for the following equation ?
4x - 10y = 20

a)

x - int = 4
y-int = -10

b)

x-int = 5
y-int = 2

c)

x - int = 5
y int = -2

d)

x -int = 4
y -int = -10

2.

Find the x intercept

y= 4x - 2

a)

(0, -2)

b)

(0.5, 0)

c)

(0, 0.5)

d)

(-2, 0)

3.

Find the slope/ rate of change of the table

a)

b)

c)

d)

4.

What is the rate of change?

a)

$-\frac{1}{5}$

b)

-5

c)

-4

d)

-6

5.

Which graph represents the linear function $y\ =\ -\frac{2}{3}x\ +\ 4$ ?

a)

b)

c)

d)

6.

For the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?

a)

(-4, 3)

b)

(3, -4)

c)

(-3, -4)

d)

(-4, -3)

7.

Choose the linear equation that is parallel to the following line

$y=\frac{4}{3}x+1$

a)

$y=\frac{3}{4}x+1$

b)

$y=-\frac{3}{4}x+1$

c)

$y=-\frac{4}{3}x+1$

d)

$y=\frac{4}{3}x+5$

8.

The graph of a linear function is shown on the grid. Which equation is best represented by this graph?

a)

$y+7=-3\left(x-4\right)$

b)

$y+1=-3\left(x+2\right)$

c)

$y-4=3\left(x+7\right)$

d)

$y-2=3\left(x-1\right)$

9.

Write the equation of a line PERPENDICULAR to y + 7 = -2(x - 4) that passes through the point (2, 3).

a)

$y=\frac{1}{2}x+\frac{1}{2}$

b)

$y=\frac{1}{2}x+2$

c)

$y=\frac{1}{2}x+7$

d)

$y=\frac{1}{2}x+8$

10.

Which equation is being represented by this line?

a)

y = -1x + 2

b)

y = 1/2x + 2

c)

y = 3x -4

d)

y = -3x +2

11.

Which graph best represents the equation y = -3x + 4?

a)

b)

c)

d)

12.

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

a)

A

b)

B

c)

C

d)

D

13.

What is the point slope form equation of the graph given(use blue point in equation)

a)

y + 2 = $\frac{3}{2}$ (x + 2)

b)

y - 2 = $\frac{3}{2}$ (x - 2)

c)

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

d)

y - 2= - $\frac{3}{2}$ (x - 2)

14.

Which graph best represents $\left(y-3\right)=\frac{-6}{5}\left(x-5\right)$ ?

a)

b)

c)

d)

15.

Write the equation in slope-intercept form: 2x + 2y = 6

a)

y = - x + 3

b)

y = x + 3

c)

y = 2x +6

d)

y = - 2x + 6

16.

Convert the standard form equation into slope-intercept form.
4x - 3y = 15

a)

y = (4/3)x - 5

b)

y = ⅔x - 5

c)

x = ¾

d)

y = 27, 239, 430

17.

Which of the following is the graph of $5x\ +\ 2y\ =\ 10$ ?

a)

b)

c)

d)

18.

What is the slope of

-6x-2y=9?

a)

9/2

b)

9

c)

-3

d)

-6

19.

Write the equation of the line parallel to the line -2x + 3y = -9, and that goes through the point (-6,10).

a)

$y-6=\frac{2}{3}\left(x-10\right)$

b)

$y-10=-\frac{3}{2}\left(x+6\right)$

c)

$y+10=\frac{2}{3}\left(x-6\right)$

d)

$y-10=\frac{2}{3}\left(x+6\right)$

20.

Write the equation of a line perpendicular to the line x+2y=7, and contains the points (3, -5)

a)

y + 5 = 2(x - 3)

b)

y + 3 = 2(x - 5)

Study for Linear Functions

Total questions: 20

Worksheet time: 3hrs 8mins

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