Solve Logarithmic Functions

Solve for x:
2^x+6=2⁵

• -1
• 11
• 1
• -11

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

Change to Exponential Form:
log₆36 = 2

• 2⁶=36
• 6²=36
• 36²=6
• 36⁶=2

Tags

CCSS.HSF.BF.B.5

Rewrite log_pt = m in exponential form.

• p^t = m
• t^m = p
• m^t = p
• p^m = t

Tags

CCSS.HSF.BF.B.5

ln(e^W)

• e
• W
• e^W
• undefined

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

log(A+B) = logA + logB

• True
• False

Tags

CCSS.HSF.BF.B.5

(logA) / (logB) = logA - logB

• True
• False

Tags

CCSS.HSF.BF.B.5

Expand

• 6log₈v-2log₈u
• 6log₈u-2log₈v
• 3log₈u-2log₈v
• 6log₈u+2log₈v

Tags

CCSS.HSA.SSE.B.3

CCSS.HSF.BF.B.5

Simplify

• A
• B
• C
• D

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSF.BF.B.5

Solve for x.
3^x = 27

• 2
• 4
• 3
• 5

Tags

CCSS.6.EE.B.7

Solve for x.
5^x = 1

• 0
• -1
• 2
• 1

Tags

CCSS.6.EE.B.7