Solving Log Equations Algebra II

Solve for p

• A

• B

• C

• D

Solve for x.
 $\log_8\left(x+4\right)=2$  

• 12

• 60

• 64

• No solution

Tags

CCSS.HSF.BF.B.5

Solve log(x) + log(x+3) = 1

Condense then scoop & loop

• 5

• -2

• -5

• 2

log₂(x + 2) + log₂x = 3

Condense then scoop & loop

• -4, 2

• -2, 4

• 2

• 1

Solve

log₂(x + 5) = 3

Scoop & loop

• 3

• 4

• 5

• 6

Solve

log (x) + log (x) = log (25)

Condense then scoop & loop

• -5, 5

• 5

• -5

• 25

Find x: log₂(32) = x

• x = 5

• x = 16

• x = 4

• x = 6

Tags

CCSS.HSF.BF.B.5

Solve using the one-to-one property

log₅ (4x-7) = log₅ (x+5)

• 3

• 12

• 4

• 7

Solve using the one-to-one property

log₄ (3x-1) = log₄ (2x+3)

• 4

• 3

• 1

• 8

Solve for x

log₈(4x+4)=2

• 15

• 12

• 10

• 3