4.1 Exponential Equations

Solve the equation for x.

• x = 2
• x = 3
• x = 8
• x = 64

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CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Tags

CCSS.HSA.REI.A.1

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

Mathematical Equivalence

ON

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CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Solve: 7^-x = 49

• x = 1
• x = -1
• x = 2
• x = -2

Solve 3³ = 3^{4x + 2}

• x = ¼
• x = -¼
• x = ½
• x = -½

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

Solve 8 = 2^5x+7

• x = ⅘
• x = ¼
• x = -⅘
• x = -¼

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

8^3x+3 = 8⁶

• x=28
• x=3
• x=1
• x=12

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1