Integrated Math 3 Chapter 8 Review

Solve for x.

• 10.4

• 11.2

• 13.3

• 12.5

Tags

CCSS.HSA.CED.A.1

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Use Law of Cosines to find XZ.

• 16.004 meters

• 544.165 meters

• 34.7 meters

• 1204.165 meters

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Solve for x:
2^{3x + 1} = 32

• 0
• -1
• 5/3
• 4/3

Tags

CCSS.HSA.CED.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Solve for x:
4^2x + 1 = 17

• x = 1
• x = -1
• x = 2
• x = -2

Tags

CCSS.HSA.CED.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

What is the value of x?

• 0

• 84

• 2

• -84

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

What is the value of x?

• 2

• 15

• 20

• 33

Tags

CCSS.8.EE.C.7

Rewrite into exponential form

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• 
• 

Tags

CCSS.HSA.SSE.B.3

CCSS.HSF.BF.B.5

Find the inverse of

f(x) = (1/4)x - 7

• f^-1(x) = 4x + 7

• f^-1(x) = -4x + 28

• f^-1(x) = -4x - 7

• f^-1(x) = 4x + 28

Tags

CCSS.HSF.BF.B.4

Find the inverse of f(x) = x² - 5

• f^-1(x) = √(x) + 5
• f^-1(x) = ∛(x-5)
• f^-1(x) = ±√(x+5)
• f^-1(x) = x² - 5

Tags

CCSS.HSF-BF.B.4A

What are the

roots of the polynomial

y = 3(x + 4)(x + 1)(x - 3)?

• -4, -1, 3

• 3, -3, 4, 1

• 4, 1, -3

• 3, -4, -1, 3

Tags

CCSS.HSA.APR.B.3