Question

Use properties of exponents to find the value of log81 .(1 point)

Responses

0
0

8
8

18
Start Fraction 1 over 8 End Fraction

1

Answer 1

[AI-generated answer — Bot GPT 3.5]

Start Fraction 1 over 4 End Fraction

Answer 2

The value of x in log2x=1 is which of the following?(1 point)

Responses

−2
negative 2

1
1

2
2

0

Answer 3

[AI-generated answer — Bot GPT 3.5]

2

Answer 4

What is the first step in proving that 10log100=100 ?(1 point)

Responses

Determine what log100 is equal to.
Determine what logarithm 100 is equal to.

Divide both sides of the equation by 10.
Divide both sides of the equation by 10.

Cancel out the exponential base 10 and the logarithm.
Cancel out the exponential base 10 and the logarithm.

Solve the equation 10x=100.
Solve the equation 10 superscript x baseline equals 100 .

Answer 5

[AI-generated answer — Bot GPT 3.5]

Determine what log100 is equal to.

Answer 6

What is the first step in proving that 10^log 100=100 ?(1 point)

Responses

Determine what log100 is equal to.

Divide both sides of the equation by 10.

Cancel out the exponential base 10 and the logarithm.

Solve the equation 10^x=100.

Answer 7

[AI-generated answer — Bot GPT 3.5]

Determine what log100 is equal to.

Answer 8

Which of the following uses the properties of logarithms to correctly evaluate log10^23 ?(1 point)

Responses

log10^23=10−^23
logarithm 10 superscript 23 baseline equals 10 superscript negative 23 baseline

log10^23=10^23
logarithm 10 superscript 23 baseline equals 10 superscript 23 baseline

log10^23=−23
logarithm 10 superscript 23 baseline equals negative 23

log10^23=23

Answer 9

[AI-generated answer — Bot GPT 3.5]

log10^23=23

Answer 10

If 10^log x=1/10^32 , what is the value of x?(1 point)

Responses

10^−32
10 superscript negative 32 baseline

32

−32
negative 32

10^32

Answer 11

[AI-generated answer — Bot GPT 3.5]

x=10^−32