Functions and Slope Quick Check

Functions and Slope Quick Check

Assessment

Quiz

Mathematics

8th Grade

Hard

CCSS
HSF.IF.B.4, 8.F.A.1, 8.EE.B.6

+6

Standards-aligned

Created by

Wayground Content

Used 322+ times

FREE Resource

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11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

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The table shows Vanessa's height in inches for two different years. Which is a correct conclusion about the rate of change shown in the table?

Vanessa grows about 41.7 inches per year.

Vanessa grows about 6 inches per year.

Vanessa grows about 1.2 inches per year.

Vanessa grows about .83 inches per year.

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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Ariel is emptying the water from a 10 gallon cooler. The graph shows the water level in the cooler as she empties it. Which best describes the rate of change shown in the graph?

The water level decreases 10 gallons per second.

The water level decreases 1 gallon every 2 seconds.

The water level decreases 3 gallons every 2 seconds.

The water level decreases 2 gallons every 3 seconds.

Tags

CCSS.HSF.IF.B.4

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

The slope of a graphed line is 2/5. Which of the following triangles could lie on the line?

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Tags

CCSS.8.EE.B.6

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

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Which of the following situations does not have the same unit rate as the graph shown?

Asher buys gum for $0.20 a piece.

A daycare has six workers for every 30 children.

Melanie reads 9 pages of her book every 45 minutes.

Richie earns $10 every 2 hours to pet sit for his neighbor.

Tags

CCSS.8.EE.B.5

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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Which of the following is true about the graph shown?

The graph is not a function because it does not start at (0, 0).

The graph is a function because it passes the vertical line test.

It is not a function because it is not linear.

It is a function because it has a constant rate of change.

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

CCSS.HSF.IF.C.7

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The set of ordered pairs shown represents y as a function of x.


{(9, 8), (-2, -14), (6, 2), (-3, -16), (_, _)}


Which of the following could be the missing ordered pair?

(9, -8)

(-3, 9)

(-9, 8)

(6, -2)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

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Which is true about triangles ABC and DEF?

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Tags

CCSS.8.EE.B.6

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