solving exponential equations G11

Solve 3²⁶ = 3^{4x + 2}

• x = 6

• x = 5

• x = 3

• x = -4

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.1

Solve for x:
5^2x = 5^-x

• 0
• -6
• 8
• 1

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

Solve for x:
(-3)^x = (-3)¹³

• 13
• -3
• x + 13
• x -13

Tags

CCSS.HSA.REI.A.1

CCSS.HSF.LE.A.1

Solve 3³ = 3^{4x + 2}

• x = ¼
• x = -¼
• x = ½
• x = -½

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

8^3x+3 = 8⁶

• x=28
• x=3
• x=1
• x=12

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.LE.A.4

CCSS.HSF.LE.A.1

Solve 8 = 2^5x+7

• x = ⅘
• x = ¼
• x = -⅘
• x = -¼

Tags

CCSS.HSF.LE.A.4

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.1

Solve for n:
2³ⁿ = 4

• 2
• 3
• 2/3
• 4

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.LE.A.4

CCSS.HSF.BF.B.5

Solve: 7^-x = 49

• 1
• -1
• 2
• -2

Tags

CCSS.HSF.LE.A.4

CCSS.HSF.BF.B.5

3^{2x – 6}  = 81

• x = log 4
• x = 5
• x = 4
• x = -1

Tags

CCSS.HSF.LE.A.4

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.1

Solve the following exponential equation:
 $5^{-3x}=125$  

•  $x=-1$  

•  $x=-4$  

•  $x=-3$  

•  $x=1$  

Tags

CCSS.HSF.LE.A.4

CCSS.HSF.BF.B.5