Quiz about Rewrite Exponential to Logarithm

Question 1

Change to Logarithmic Form:
5³ = 125

Accepted Answer

log ₅ 125 = 3

Answer

log₃125 = 5

Answer

log ₅ 3 =125

Answer

log₁₂₅ 3 = 5

Question 2

Solve for x:
e^x=7

Accepted Answer

x=ln7

Answer

x=ln7

Answer

x=7ln

Answer

No solution

Question 3

Rewrite 3⁴ = 81 in logarithmic form.

Accepted Answer

log₃81 = 4

Answer

log₃4 = 81

Answer

log₈₁3 = 4

Answer

log₄81 = 3

Question 4

Rewrite the given expression as a logarithm.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 5

Rewrite 1.6^(x+2) = 14.1

Accepted Answer

log_1.614.1 = x+2

Answer

log_1.6(x+2) = 14.1

Answer

log_14.1(x+2) = 1.6

Answer

log_(x+2)1.6 = 14.1

Question 6

Rewrite log_x95 = 2.3

Accepted Answer

x2.3 = 95

Answer

952.3 = x

Answer

2.3⁹⁵ = x

Answer

x⁹⁵= 2.3

Question 7

Logarithmic functions are the inverse of...

Accepted Answer

exponential Functions

Answer

linear Functions

Answer

quadratic Functions

Answer

polynomial Functions

Question 8

Rewrite as a log: x = 11^y

Accepted Answer

log₁₁(x) = y

Answer

log₁₁(y) = x

Answer

log_y(11) = x

Answer

log_x(y) = 11

Question 9

What is the value of ln(e⁷)

Accepted Answer

7

Answer

2.718...

Answer

1

Answer

Does not exist

Question 10

Question 10.

Accepted Answer

-3

Answer

0

Answer

1

Answer

3

Question 11

Question 11.

Accepted Answer

1/2

Answer

2

Answer

-2

Answer

4

Question 12

Rewrite the equation in logarithmic form.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 13

Rewrite the equation in logarithmic form:
$$64^{\frac{1}{2}}=8$$

Accepted Answer

$$\log_{64}8=\frac{1}{2}$$

Answer

$$\log_864=\frac{1}{2}$$

Answer

$$\log_{64}\ \frac{1}{2}=8$$

Answer

$$\log_8\ \frac{1}{2}=64$$

Question 14

Rewrite the equation in logarithmic form:
$$12^2=144$$

Accepted Answer

$$\log_{12}144=2$$

Answer

$$\log_{12}2=144$$

Answer

$$\log_2144=12$$

Answer

$$\log_{144}12=2$$

Question 15

Rewrite the equation in logarithmic form:
$$8^b=a$$

Accepted Answer

$$\log_8a=b$$

Answer

$$\log_a8=b$$

Answer

$$\log_ba=8$$

Answer

$$\log_8b=a$$

Question 16

Find the inverse of y=9^x

Accepted Answer

y=log9x

Answer

y=logx9

Answer

y=log₁₀9

Answer

x=logy9

Question 17

Rewrite the equation in logarithmic form.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 18

Expand the logarithm.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 19

Condense into a single logarithm.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Rewrite Exponential to Logarithm

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