Unit 4 Quiz Study Guide

Sonya can clean her room in 4 hours, but she is in a hurry, so she pays her little sister Tanya to help her and they finish in 2.5 hours. How long would it take Tanya to clean the room by herself? (Round your answer to the nearest hundredth.)

• 5 hours

• 6.67 hours

• 1.54 hours

• 6.5 hours

Tags

CCSS.HSA.CED.A.1

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.D.6

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.D.6

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.D.6

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.D.7

• x = 1

• x = -8

• x = -1

• x = 8

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CCSS.HSA.REI.A.2

• x = -1

• x = 1

• x = 2

• x = 3

Tags

CCSS.HSF-IF.C.7D

• x = -1

• x = 1

• x = -2

• x = 3

Tags

CCSS.HSF-IF.C.7D

• y = 0

• None

• y = 1

• x = 0

Tags

CCSS.HSF-IF.C.7D

What are the asymptotes?

• x=-2 and y=-1
• x=-2 and y=1
• x=2 and y=1
• x=2 and y = -1

Tags

CCSS.HSF-IF.C.7D