Solving exponential and logarithmic equations

Solve for x. 

 $11^x=74$  

• 4.8816

• 1.7949

• 1.8692

• 4.3041

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Solve for x. 

 $3^{\left(x-7\right)}-3=24$  

• 3

• 8

• 10

• No solution

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

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

•  $x=-1$  

•  $x=-4$  

•  $x=-3$  

•  $x=1$  

Tags

CCSS.HSF.BF.B.5

7ⁿ⁺¹⁰- 8 = 6

• -7.374
• -8.643
• -7.360
• -8.853

Tags

CCSS.7.EE.B.4A

log(x+6) = 1

• 4
• 4.222
• -5
• -9.550

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Solve for x:

5 e^x = 1.5

• 1.3

• 0.23

• -3.07

• -1.6

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

log₂(x+3)=4

• 16

• 13

• 3

• 10

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

log₈(4x+4)=2

• 15

• 12

• 10

• 3

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.BF.B.5

log₆(2x + 3) = 3

• x = 106.5
• x = 100
• x = 16
• x = 50

Tags

CCSS.HSF.BF.B.5

Solve.
e^4x=12

• 2.48
• 9.94
• 0.62
• 3

Tags

CCSS.HSF.LE.A.4