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Select a Graph from an Equation

Total questions: 20

Worksheet time: 20mins

Name
Class
Date
1.

What is Δy?

a)

3

b)

-3

c)

6

d)

-6

2.

What is Δx?

a)

4

b)

-4

c)

8

d)

-8

3.

What is the equation of the line?

a)

y = -3/4x - 9

b)

y = -3x + 4

c)

y = 3x + 9

d)

y = -3/4x + 9

4.

Which points are part of the solution for this linear inequality? Select TWO that are correct.

a)

(-15, -5)

b)

(-20, 0)

c)

(10, -25)

d)

(0, -15)

e)

(15, -20)

5.

Graph

a)
b)
c)
d)
6.

Graph. y = 2/3x - 3

a)

a

b)

b

c)

c

d)

d

7.

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

a)

A

b)

B

c)

C

d)

D

8.

What is the equation of this line?
(in the form y = mx + c)

a)

y = -3x + 2

b)

y = 2x - 3

c)

y = 2x + 3

d)

y = -2x - 3

9.
a)
b)
c)
d)
10.

Graph

a)
b)
c)
d)
11.

y = 2x + 5

a)

y = 2x + 5

b)

y = -2x - 5

c)

y = -2x + 5

d)

y = 5x - 2

12.

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

a)

A

b)

B

c)

C

d)

D

13.
a)
y = 2x + 5
b)
y = -2x - 5
c)
y = -2x + 5
d)
y = 5x - 2
14.

Which of the following equations match the given graph?

a)

y ≤ -3/4 x + 3

b)

y ≥ -3/4 x + 3

c)

y < -3/4 x + 3

d)

y > -3/4 x + 3

15.

Select the correct graph for each inequality.

a)

A

b)

B

c)

C

d)

D

16.

Which of the following equations match the given graph?

a)

y ≥ 2/5x + 1

b)

y ≥ -2/5x + 1

c)

y≤  2/5x + 1

d)

y ≥ -2/5x - 1

17.

Select the correct graph for each inequality.

a)

A

b)

B

c)

C

d)

D

18.

Why does the graph represent a linear function? Select two answers.

a)

The graph has an equation that can be written in the form y = mx + b.

b)

The graph has an initial value other than 0.

c)

The graph increases or decrease at a constant rate.

d)

The graph crosses the x and y axis.

19.

Select all ordered pairs from the graph.

a)

(6, 1)

b)

(12, 2)

c)

(3, 18)

d)

(5, 30)

e)

(0,0)

20.

In an equation for a proportional graph, y=mx, what variable represents slope?

a)

y

b)

m

c)

x