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Desmos | Unit 3 Unit Test

Authored by Lydia Martinez

Mathematics

8th Grade

CCSS covered

Used 2+ times

Desmos | Unit 3 Unit Test
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11 questions

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1.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Media Image

This graph shows the line 2x + 4y = 20. Select all of the points that are on the line.

(0, 5)

(0, 10)

(1, 2)

(5, 0)

(10, 0)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

This graph shows the highest temperature each day for two weeks in Memphis and Phoenix. Which statement is true?

The highest temperature in Phoenix was never the same as the highest temperature in Memphis.

The highest temperature in Memphis decreased steadily.

Initially, the highest temperature was warmer in Phoenix than in Memphis.

The highest temperature in Memphis increased each day.

Tags

CCSS.HSS.ID.A.1

CCSS.HSS.ID.A.2

CCSS.HSS.ID.A.3

3.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Media Image

Raspberries cost twice as much as blueberries. The prices of blueberries and raspberries represent proportional relationships. Select all of the graphs that could represent the cost of raspberries and blueberries.

First graph

Second graph

Third graph

Fourth graph

Tags

CCSS.7.RP.A.2D

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Write an equation for the line shown in the diagram.

y = 4

y = 2x + 1

y = -x + 4

y = 0.5x - 2

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Write an equation for the line shown in the diagram.

y = -2x + 2

y = 2x - 2

y = 4 - 2x

y = x - 2

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Write an equation for the line shown in the diagram.

y = x - 1

y = 2x

y = x + 1

y = -x

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Write an equation for the line shown in the diagram.

x = -4

y = 2x + 3

y = -x + 1

x = 3

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

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