Quiz about Slope as Unit Rate

Question 1

What is the slope of this equation?
y = 3x - 4

Accepted Answer

3

Answer

-4

Answer

3x

Answer

4

Question 2

Calculate the slope.

Accepted Answer

m= -2

Answer

m=-1/2

Answer

m=2

Answer

m=1/2

Question 3

What is the slope of the line?

Accepted Answer

3/2

Answer

-6

Answer

-2/3

Answer

4

Question 4

Which runner was faster?

Accepted Answer

Runner B

Answer

Runner A

Question 5

What is Brad's slope in terms of sit-ups?

Accepted Answer

15 sit-ups per day

Answer

1 sit-up per day

Answer

5 sit-ups per day

Answer

15 days per 1 sit-up

Question 6

When graphing slope we....

Accepted Answer

Rise / Run

Answer

Run / Rise

Answer

(rise, run)

Answer

Run far away.

Question 7

What is the slope between the points
(-3, -4) & (7, 6)?

Accepted Answer

1

Answer

0

Answer

Undefined

Answer

-1

Question 8

Which equation has a positive slope?

Accepted Answer

y= 3x + 5

Answer

y= -3x + 5

Answer

y= -3x - 5

Question 9

Which equation has a negative slope?

Accepted Answer

y= -3x - 5

Answer

y= 3x + 5

Answer

y= 3x - 5

Question 10

Which equation has a positive y-intercept and a negative slope?

Accepted Answer

y= -3x + 5

Answer

y= 3x - 5

Answer

y= -3x - 5

Answer

y= 3x + 5

Question 11

Which variable represents slope in the linear equation y=mx+b?

Accepted Answer

m

Answer

y

Answer

x

Answer

b

Question 12

What is the slope of the equation?

y = -2x - 1

Accepted Answer

-2

Answer

2

Answer

-2x

Answer

-1

Question 13

Find the slope of the line.

Hint: rise/run

Accepted Answer

1/2

Answer

-1/2

Answer

2

Answer

0

Question 14

Find the slope.

Hint: rise/run

Accepted Answer

-5/3

Answer

-3/5

Answer

5/3

Answer

5

Question 15

y -intercept is where the line ______________.

Accepted Answer

crosses the y-axis

Answer

begins

Answer

crosses the x-axis

Answer

crosses each other

Question 16

When you graph a line using slope-intercept form (y=mx+b), you graph the ___________ first and then use the ___________ to find the second point.

Accepted Answer

y-intercept; slope

Answer

origin; slope

Answer

slope; y-intercept

Answer

y-intercept; x-intercept

Question 17

Consider the equation:
y = -5x + 4
Identify the slope and y-intercept.

Accepted Answer

m=-5, b=4

Answer

m=4, b=x

Answer

m=-5x, b=4

Answer

m=5, b=4

Question 18

Find the slope of the line that passes through the points (2, 4) and (6, 12)

Accepted Answer

2

Answer

3

Answer

4

Answer

6

Question 19

What is the slope?

Accepted Answer

-3

Answer

-1/3

Answer

-4

Answer

5

Question 20

Who has the greater rate of change?

Accepted Answer

CJ has a greater rate of change with 13/2

Answer

Holland has a greater rate of change with 6

Answer

CJ has a greater rate of change with 2/13

Answer

They have the same rate of change.

Question 21

Who has the greater rate of change?

Accepted Answer

Harmon has the greater rate of change with 7/2

Answer

Smith has the greater rate of change with 5/4

Answer

Smith has the greater rate of change with 4/5

Answer

They have the same rate of change.

Question 22

Who has the greater rate of change?

Accepted Answer

Troy has the greater rate of change.

Answer

Lucy has the greater rate of change

Answer

They have the same rate of change

Question 23

Who has the same rate of change?

Accepted Answer

Dennis and Myriah have the same rate of change.

Answer

Dennis and Kameron have the same rate of change.

Answer

Myriah and Kameron have the same rate of change.

Answer

They ALL have the same rate of change

Question 24

Alycia earned $20.40 in 3 hours. What is her unit rate in dollars per hour?

Accepted Answer

$6.80 per hour

Answer

$7 per hour

Answer

$6 per hour

Answer

$17.40 per hour

Question 25

I paid $15.00 for 6 gallons of gasoline.
What was the price PER gallon?

Accepted Answer

$2.50

Answer

$0.40

Answer

$9.00

Answer

$0.90

Question 26

Which is the better buy? a 12 pack of Coke for $3.50 or a six pack of Coke for $1.80?

Accepted Answer

The 12 pack of Coke

Answer

The 6 pack of Coke

Answer

Neither

Answer

They are the same

Question 27

Which rate of change represents the following the graph shown?

Accepted Answer

$ 5 per movie

Answer

$10 per movie

Answer

$1 per movie

Answer

$0.20 per movie

Question 28

Which of the following rates of change represents the graph shown?

Accepted Answer

2 boys for every 1 girl

Answer

0.5 boys for every 1 girl

Answer

6 boys for every 1 girl

Answer

3 boys for every 1 girl

Question 29

Which of the following rates of change represent the following graph?

Accepted Answer

$2 per pound

Answer

$1 per pound

Answer

$0.50 per pound

Answer

$50 per pound

Question 30

Which of the following rates of change represents the graph?

Accepted Answer

$3 for every 1 pound

Answer

$2 for every 1 pound

Answer

$0.50 for every 1 pound

Answer

$1 for every 1 pound

Question 31

Which rate of change represents the following graph?

Accepted Answer

10 figurines on 1 shelf

Answer

5 figurines on 1 shelf

Answer

0.5 figurines on 1 shelf

Answer

40 figurines on 1 shelf

Question 32

Compare the two linear functions listed and determine which has a greater slope.

Accepted Answer

The graph because the slope is 2/1

Answer

The graph because the slope is 1

Answer

The table because the slope is 2/3

Answer

They are equal

Question 33

Compare the rates of change. Which statement is true about functions A and B?

Accepted Answer

A has a greater rate of change than B

Answer

They have the same rate of change

Answer

A and B both have negative rates of change

Answer

A has a negative ROC and B has a positive ROC

Question 34

Which company pays the best pay per shift?

Accepted Answer

Papa Ron's

Answer

Bombinoe's Pizza

Answer

Little Squeezer's Pizza

Answer

Pizza Tent

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