Quiz about Slope Real World

Question 1

1. What is the slope formula?

Accepted Answer

y₂-y₁/x₂-x₁

Answer

<span style="color: #4990e2;"><span style="color: #5de2a5;"></span></span>run/rise

Answer

y₂-y₁/x₁-x₂

Answer

x₂-x₁/y₂-y₁

Question 2

Find the slope of the line that passes through each pair of points.
3. (6, 3), (7, -4)

Accepted Answer

-7

Answer

1/7

Answer

-1/7

Answer

7

Question 3

Find the slope of the line that passes through each pair of points.
4. (-9, -3) (-7, -5)

Accepted Answer

-1

Answer

1/2

Answer

-2/-2

Answer

2/1

Question 4

Find the slope of the line that passes through each pair of points.
5. (3, 9) (-2, 8)

Accepted Answer

1/5

Answer

1

Answer

1/1

Answer

5

Question 5

Find the slope of the line that passes through each pair of points.
6. (0.2, -0.9) (0.5, -0.9)

Accepted Answer

0

Answer

undefined

Answer

-1.8/-0.3

Answer

1.8/0.3

Question 6

Find the slope of the line that passes through each pair of points.
7. (2, 5) (-3, -5)

Accepted Answer

2

Answer

0

Answer

1/2

Answer

10/1

Question 7

Find the slope of the line that passes through each pair of points.
8. (-6, -4) (4, 1)

Accepted Answer

1/2

Answer

8/7

Answer

-7/8

Answer

5/10

Question 8

In relation to problem #9 what does the slope "mean"?
Slope = -1/2

Accepted Answer

down 1, right 2

Answer

down 1, left 2

Answer

left 1, up 2

Answer

right 1, down 2

Question 9

In relation to problem #10 what does the slope "mean"?
slope = 2/3

Accepted Answer

up 2, right 3

Answer

right 2, up 3

Answer

left 2, up 3

Answer

down 2, right 3

Question 10

In relation to problem #11 what is the slope of the line?

Accepted Answer

-2/1

Answer

2

Answer

-2/0

Answer

x

Question 11

In relation to problem #12 what point does the graph cross the y-axis at?

Accepted Answer

(0, -7)

Answer

(0, -4)

Answer

(-4, 0)

Answer

(-4, -7)

Question 12

Write an equation of the line with the given slope and y-intercept.

13. Slope = 1.5, Y-Intercept = -1

Accepted Answer

y = 1.5x - 1

Answer

x = 1.5y - 1

Answer

y = 1.5 - 1

Answer

y = -1x + 1.5

Question 13

Write an equation of the line with the given slope and y-intercept.

14. Slope = 3/2, Y-Intercept = 4

Accepted Answer

y = 3/2x  + 4

Answer

x = 4y + 3/2

Answer

y = 4 + 3/2

Answer

y = 4x + 3/2

Question 14

#15. Kayla things that the slope of a vertical line is undefined, while Joshua thinks that the slope of a vertical line is zero. Who is correct?

Accepted Answer

Kayla

Answer

Joshua

Question 15

Find the slope from the graphs.
#16. (graph on the left)

Accepted Answer

-1/2

Answer

1/2

Answer

2

Answer

-3/2

Question 16

Find the slope from the graphs.
#16. (graph on the right)

Accepted Answer

3/2

Answer

-1/2

Answer

1/2

Answer

-2

Question 17

Match each blank with the correct vocabulary term from the word bank.
#17. The slope of a horizontal line will always be ___________.

Accepted Answer

zero

Answer

positive

Answer

negative

Answer

undefined

Question 18

Match each blank with the correct vocabulary term from the word bank.
#18. A graph with a ________ slope increases from left to right.

Accepted Answer

positive

Answer

zero

Answer

negative

Answer

undefined

Question 19

Match each blank with the correct vocabulary term from the word bank.
#19. The horizontal change on a graph is described as the ________.

Accepted Answer

run

Answer

rise

Answer

zero

Answer

undefined

Question 20

Match each blank with the correct vocabulary term from the word bank.
#20. A graph with a __________ slope decreases from left to right.

Accepted Answer

negative

Answer

positive

Answer

zero

Answer

undefined

Question 21

Match each blank with the correct vocabulary term from the word bank.
#21. A vertical change on a graph is described as the ________.

Accepted Answer

rise

Answer

run

Answer

zero

Answer

undefined

Question 22

Match each blank with the correct vocabulary term from the word bank.
#22. The slope of a vertical line will always be ___________.

Accepted Answer

undefined

Answer

negative

Answer

positive

Answer

zero

Question 23

IN THE BOXES (#10-12) between #22 and #23.
#10. What is the type of slope of BC?

Accepted Answer

zero

Answer

undefined

Answer

negative

Answer

positive

Question 24

IN THE BOXES (#10-12) between #22 and #23.
#11. What is the slope/rate of change of CD?

Accepted Answer

-2

Answer

2

Answer

1

Answer

-1

Question 25

IN THE BOXES (#10-12) between #22 and #23.
#12. Of the line segments on the image, which segment represents an increasing slope?

Accepted Answer

AB

Answer

AD

Answer

BC

Answer

CD

Question 26

#23. Madeline needs to find the slope of the line that passes through (9, 12) and (7, 4). She sets up the following work:
12-4 / 7-9

Did she set up her work correctly?

Accepted Answer

No

Answer

Yes

Question 27

24. Find the rate of change/slope from the table.

Accepted Answer

1/4

Answer

0.5/2

Answer

2/0.5

Answer

4

Question 28

25. Kevin started a ping pong club at his school, and the table shows the number of participants over several years.
Find the rate of change/slope.

Accepted Answer

8

Answer

16/3

Answer

23/1

Answer

1/16

Question 29

Choose the slope and y-intercept for each equation.

26. y = 2x - 10

Accepted Answer

Slope = 2, Y-Intercept = -10

Answer

Slope = -10, Y-Intercept = 2

Question 30

Choose the slope and y-intercept for each equation.

27. y = 2.6x

Accepted Answer

Slope = 2.6, Y-Intercept = 0

Answer

Slope = 0, Y-Intercept = 2.6

Question 31

Choose the slope and y-intercept for each equation.

28. y = 4x + 3

Accepted Answer

Slope = 4, Y-Intercept = 3

Answer

Slope = 3, Y-Intercept = 4

Question 32

Choose the slope and y-intercept for each equation.

29. y = 7x + 1

Accepted Answer

Slope = 7, Y-Intercept = 1

Answer

Slope = 1, Y-Intercept = 7

Question 33

Choose the slope and y-intercept for each equation.

30. y = 4x - 4.5

Accepted Answer

Slope = 4, Y-Intercept = - 4.5

Answer

Slope = -4.5, Y-Intercept = 4

Question 34

Choose the slope and y-intercept for each equation.

31. y = 8

Accepted Answer

Slope = 0, Y-Intercept = 8

Answer

Slope = 8, Y-Intercept = 0

Question 35

SKIP TO #37
#37. Write an equations for the amount of money, M, it costs Jacob to go to the store and by n tickets.

$0.75 per ticket
$3.80 round trip cost

Accepted Answer

M = 0.75n + 3.8

Answer

M = 3.8n

Answer

0.75M = 3.8

Answer

M = 3.8n + 0.75

Question 36

#38. What is the slope of your line?

Accepted Answer

0.75

Answer

3.80

Answer

M

Answer

n

Question 37

#40. What is the y-intercept of your line?

Accepted Answer

3.80

Answer

0.75

Answer

M

Answer

n

Question 38

#42. How much will it cost Tom to travel to Roseau and buy 20 tickets?

Accepted Answer

$18.80

Answer

$15.00

Answer

$0.75

Answer

$19.00

Question 39

#43. If Tom has $41.30 how many tickets can he buy?
(assume Tom needs to pay for travel costs as well)

Accepted Answer

50 tickets

Answer

45 tickets

Answer

55 tickets

Answer

75 tickets

Question 40

You are done with the quizizz!
Review your answers and make corrections to your study guide if needed.

Accepted Answer

Got it!

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