Quiz about Slope Review

Question 1

What is "m"?

Accepted Answer

slope

Answer

money

Answer

y-intercept

Answer

movie

Question 2

What is "b"?

Accepted Answer

y-intercept

Answer

slope

Answer

banana

Answer

balloon

Question 3

What is the slope? y = 2x + 3

Accepted Answer

2

Answer

3

Answer

4

Answer

5

Question 4

What is the y-intercept? y = 2x + 3

Accepted Answer

3

Answer

2

Answer

4

Answer

5

Question 5

What is the slope? y = x + 17

Accepted Answer

1

Answer

17

Answer

none

Question 6

The change in Y over the change in X

Accepted Answer

slope

Answer

relation

Answer

function

Answer

y-intercept

Question 7

Find the slope of (9,6) , (2,3)

Accepted Answer

3/7

Answer

-3/-7

Answer

7/3

Answer

-7/-3

Question 8

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

Accepted Answer

2

Answer

3/6

Answer

6/3

Answer

1/2

Question 9

A horizontal line has n_____ slope

Accepted Answer

0

Answer

undefined

Answer

1

Answer

-1

Question 10

A vertical line has a _____ slope

Accepted Answer

undefined

Answer

0

Answer

1

Answer

-1

Question 11

Which of the following are ways to find the rate of change?

Accepted Answer

rise over run

Accepted Answer

change in y over change in x

Answer

input output

Answer

all the above

Question 12

What is the slope in the equation y=2x + 3?

Accepted Answer

2

Answer

0

Answer

3

Answer

can't be determined

Question 13

What is the slope of the line passing through (4, 0) and (6, 8)

Accepted Answer

4

Answer

-4

Answer

2

Answer

0

Question 14

In slope intercept form (y= mx+b) which variable (letter) represents slope?

Accepted Answer

m

Answer

y

Answer

x

Answer

b

Question 15

What is the y-intercept of the line graphed below?

Accepted Answer

4

Answer

3

Answer

-3

Answer

4/3

Question 16

Which equation represents the following graph?

Accepted Answer

y = 2x + 3

Answer

y = 3x + 2

Answer

y = -2x + 3

Answer

y = -3x + 2

Question 17

Write the equation for the line.

Accepted Answer

y= 4x+3

Answer

y= -1x+3

Answer

y=1/4x+3

Answer

y= -4x+3

Question 18

Given the table, what is the slope of the function?

Accepted Answer

1/2

Answer

6/3

Answer

4/2

Answer

2/1

Question 19

Which equation best represents the line on the graph?

Accepted Answer

y= 1/2x

Answer

y= -1/2x

Answer

y = 2x

Answer

y = -2x

Question 20

Find the equation of the line with a slope of 1 and a

y- intercept of 4

Accepted Answer

y = x +4

Answer

y = -x+ 4

Answer

y = -4x + 1

Answer

y =4x -1

Question 21

Which of the following is the correct graph of y = 3x?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 22

In order to join an online learning community, there is a $20 startup fee and a $5 monthly fee. Write an equation in slope-intercept form that models this situation.

Accepted Answer

y = 5x +20

Answer

y = 20x + 5

Answer

y=-5x + 20

Answer

y = 5x - 20

Question 23

Suppose that a bike rents for $4 plus $1.50 per hour. Write an equation in slope-intercept form that models this situation.

Accepted Answer

y = 1.50x + 4

Answer

y = 4x + 1.50

Answer

y = -4x +1.50

Answer

y = 4x - 1.50

Question 24

An airplane 30,000 feet above the ground begins descending at a rate of 2,000 feet per minute. Write an equation to model the situation.

Accepted Answer

y = - 2,000x + 30,000

Answer

y = - 2,000x - 30,000

Answer

y = 30,000x + 2,000

Answer

y = -30,000x + 2,000

Question 25

A canoe rental service charges a $20 transportation fee and $30 dollars an hour to rent a canoe. Write an equation representing the cost, y, of renting a canoe for x hours.

Accepted Answer

y = 30x + 20

Answer

y = 20x + 30

Answer

y = 50x

Answer

y = 60x

Question 26

A plumber charges $25 for a service call plus $50 per hour of service. Write an equation in slope-intercept form for the cost, C, after h hours of service.

Accepted Answer

C = 25 + 50h

Answer

C = 50 + 25h

Answer

H = 25 + 50c

Answer

H = 50 + 25c

Question 27

Write the equation that represents this word problem:

Piper charges $5 for gas, and $15 per hour to babysit.

Accepted Answer

Answer Not Here

Answer

y= 5 + 15

Answer

y= 5x + 15

Answer

y= 15x - 5

Answer

y= -15x - 5

Question 28

Nancy
won a certain number of pieces of gum playing the bean bag toss at the county
fair. At school she gave 21 away to her classmates. She only has 5 remaining.
How many did she give away? Write an equation to solve this problem using g as your variable.

Accepted Answer

g-21=5

Answer

g/21=5

Answer

g-5=21

Answer

g+5=21

Question 29

Sally
bought three candy bars for a total of $18.00. How much did each candy bar
cost? Write an equation to solve this problem. Use c as your variable.

Accepted Answer

3c=18

Answer

18c=6

Answer

c + 6= 18

Answer

c +18 = 6

Question 30

Terry had his car repaired at Ace Auto.  He was charged $50 per hour of labor plus $150 for parts.  His total bill for the repair before tax was $375.  How many hours of labor was Terry charged for?

Accepted Answer

4.5 hours

Answer

2.5 hours

Answer

7.5 hours

Answer

10.5 hours

Question 31

Erica has $14 and plans to save $5 each week until she has the $64 she needs for a new jacket.  How many weeks will it take Erica to save money for a new jacket?

Accepted Answer

10 weeks

Answer

11 weeks

Answer

12 weeks

Answer

13 weeks

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