Quiz about Slope and Proportional Relationships Review

Question 1

Find the slope and y-intercept from the following graph of a linear equation.

Accepted Answer

Slope = 3, y-intercept = 1

Answer

Slope = 1, y-intercept =3

Answer

Slope = 4, y-intercept = 2

Answer

Slope = 2, y-intercept = 4

Question 2

What is the equation of the line in slope-intercept form?

Accepted Answer

y = x - 2

Answer

y = x + 2

Answer

y = 2x + 2

Answer

y = 2x - 2

Question 3

What is the equation of the line in slope-intercept form?

Accepted Answer

y = x + 2

Answer

y = x - 2

Answer

y = 2x + 2

Answer

y = 2x - 2

Question 4

What is the slope of the line shown? What is the equation of the line shown? What is the meaning of the slope in the context of this problem?

Accepted Answer

Slope: 1.2

Equation: y = 1.2x

1.2 miles per hour

Answer

Slope: 6

Equation: y = 6x

6 miles per hour

Answer

Slope: 12

Equation: y = 12x

12 miles per hour

Question 5

Find the slope:

Accepted Answer

-3/2

Answer

-2/3

Answer

2/3

Answer

3/2

Question 6

Find the slope of the line

Accepted Answer

-5/4

Answer

5/4

Answer

-4/5

Answer

4/5

Question 7

Write an equation for this relationship.

Accepted Answer

y=5x

Answer

y=1/5x

Answer

y=1/2x

Answer

y=2x

Question 8

Find the slope of the line.

Accepted Answer

$$\frac{4}{3}$$

Answer

$$\frac{-4}{3}$$

Answer

$$\frac{3}{4}$$

Answer

$$\frac{-3}{4}$$

Question 9

Find the slope of the line.

Accepted Answer

0

Answer

Undefined

Answer

1

Answer

-1

Question 10

Write an equation for this relationship.

Accepted Answer

y=5x

Answer

y=1/5x

Answer

y=1/2x

Answer

y=2x

Question 11

Write an equation for this relationship.

Accepted Answer

y=18.50x

Answer

y=18x

Answer

y=22.50x

Answer

y=22x

Question 12

Find the slope of the line.

Accepted Answer

$$\frac{-2}{1}$$

Answer

$$\frac{2}{1}$$

Answer

$$\frac{-1}{2}$$

Answer

$$\frac{1}{2}$$

Question 13

Find the slope.

Accepted Answer

-5/3

Answer

-3/5

Answer

5/3

Answer

3/5

Question 14

Which graph has a slope of 1/3?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Question 15

Which graph has a slope of 1/2?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

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