Logarithmic and Exponential Equations

log₅(4x-7)=log₅(x+5)

• 3
• 12
• 4
• 7

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Solve for x:
5 e^6x+3 = 0.1

• -1.152
• 0.232
• -3.077
• -0.854

Tags

CCSS.HSF.LE.A.4

Solve

• A
• B
• C
• D

Tags

CCSS.HSF.LE.A.4

• 5
• 13
• 84
• -20

log₃27=x

• x=1
• x=9
• x=3
• Does Not Exist

Tags

CCSS.HSF.BF.B.5

log₂x=4

• x=8
• x=16
• Does Not Exist
• x=.546

Tags

CCSS.HSF.BF.B.5

log_x27=3

• x=6
• x=-3
• x=2
• x=3

Tags

CCSS.HSF.BF.B.5

• x=2
• x=29
• x=7
• x=32

8^a+9 = 76
round to the nearest tenth

• -6.0
• -6.8
• -7.0
• -6.9