Quiz about Convert Between Logs and Exponential Functions

Question 1

log381 =

Accepted Answer

4

Answer

2

Answer

3

Answer

5

Question 2

Rewrite 3⁴ = 81 in logarithmic form.

Accepted Answer

log₃81 = 4

Answer

log₃4 = 81

Answer

log₈₁3 = 4

Answer

log₄81 = 3

Question 3

Rewrite log_pt = m in exponential form.

Accepted Answer

pm = t

Answer

pt = m

Answer

tm = p

Answer

mt = p

Question 4

log₅25 = ?

Accepted Answer

2

Answer

5

Answer

125

Question 5

Change to Exponential Form:
log₆36 = 2

Accepted Answer

62=36

Answer

26=36

Answer

362=6

Answer

366=2

Question 6

Write the exponential equation as a logarithm
6³=216

Accepted Answer

log₆(216)=3

Answer

log₆(3) = 216

Answer

log₃(6) = 216

Answer

log₂₁₆(6)=3

Question 7

The following:
log₂ 16 = 4 can be written as...

Accepted Answer

24=16

Answer

216=4

Answer

42=16

Answer

4+4+4+4=16

Question 8

Evaluate:
log₄16

Accepted Answer

2

Answer

4

Answer

1/2

Answer

-2

Question 9

Rewrite in logarithmic form. 9^3/2=27

Accepted Answer

log₉27=3/2

Answer

log₉27=2/3

Answer

log_3/29=27

Answer

log₂₇9=3/2

Question 10

Evaluate.
log₆(¹/36)

Accepted Answer

-2

Answer

2

Answer

1/2

Answer

-1/2

Question 11

log41 =

Accepted Answer

0

Answer

1

Answer

4

Answer

DNE

Question 12

Rewrite in exponential form:

log₉x=2

Accepted Answer

92=x

Answer

9x=2

Answer

2x=9

Answer

29=x

Question 13

Write 6^x = 8 in log form.

Accepted Answer

log₆ 8 = x

Answer

log₈ 6 = x

Answer

log₆ x = 8

Answer

log₈ x = 6

Question 14

Rewrite log₃t = 5 in exponential form.

Accepted Answer

35=t

Answer

5t=3

Answer

log₃5 = log₃t

Answer

t5=3

Question 15

Write in logarithmic form:

a^b = c

Accepted Answer

log _a c = b

Answer

log _b c = a

Answer

log _a b = c

Answer

log _b a = c

Question 16

Change to exponential form.

log_a2 = 5

Accepted Answer

a5 = 2

Answer

a2 = 5

Answer

52 = a

Answer

25 = a

Question 17

Logarithms are the inverse of ___________.

Accepted Answer

Exponential

Answer

Trees

Answer

Quadratics

Answer

Square

Question 18

Rewrite log₂8 = 3 in exponential form.

Accepted Answer

23 = 8

Answer

28 = 3

Answer

32 = 8

Answer

83 = 2

Question 19

lognm= -2

Accepted Answer

n-2 = m

Answer

m-2 = n

Answer

-2n = m

Answer

mn = -2

Convert Between Logs and Exponential Functions

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