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Unit 6 review (math 1)

Authored by Beth DurantRdMS

Mathematics

8th Grade

CCSS covered

Used 3+ times

Unit 6 review (math 1)
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13 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

The following equation has __________ solutions

One solution

Infinite solutions

no solutions

two solutions

Tags

CCSS.8.EE.C.8B

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What is the solution to the graphed system?

(-2,0)

(-1,6)

(1,4)

(3,5)

Tags

CCSS.8.EE.C.8B

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

The system of equations has _________ solutions. Why?

Who knows? Did we cover this?

One solutions (5,3)

Infinite solutions because the slopes match.

No solutions because it has the same slope and different y intercepts.

Tags

CCSS.8.EE.C.8B

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Ashley owns her own landscaping business. She earns $20 for each job and $10 an hour for labor. If h represents hours and T represents her total income, which equation matches her business?

T=20+10h

H=20+10T

T=10+20h

H=20+10T

Tags

CCSS.6.EE.C.9

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Without a calculator, what is the best way in which to solve the system of equations?

Elimination because the x values cancel.

Substitution because the y in the first equation is isolated.

Substitution because the x in the second equation is alone.

Graphing because both equations are in y=mx+b form

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Which point would be a solution to the system of inequalities?

(1,5)

(10,2)

(-5,1)

(-2,-3)

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Which inequality is graphed?

y>1/2x-4

y<1/2x +4

y>2x+4

y<2x+4

Tags

CCSS.HSA.REI.D.12

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