!!! P7.2: Logs
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Last updated almost 4 years ago
16 questions
Note from the author:
For a review on logarithms, see this video.
For a review on evaluating logs, see this video.
For a review on logarithms, see this video.
For a review on evaluating logs, see this video.
1
Which of the following is an equivalent equation to the equation below?
log_{2}(y)=7
Which of the following is an equivalent equation to the equation below?
log_{2}(y)=7
1
Write the equivalent exponential equation to the logarithmic equation below.
log_{8}(64)=x
Do not include spaces in your answer.
Write the equivalent exponential equation to the logarithmic equation below.
log_{8}(64)=x
Do not include spaces in your answer.
1
Write the equivalent logarithmic equation to the exponential equation given below.
4^{a}=256
Write the equivalent logarithmic equation to the exponential equation given below.
4^{a}=256
1
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{6}(36)
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{6}(36)
1
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{2}(32)
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{2}(32)
1
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{100}(10)
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{100}(10)
1
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{2}(\frac{1}{16})
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{2}(\frac{1}{16})
1
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{18}(1)
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{18}(1)
1
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{243}(27)
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{243}(27)
1
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{2}(260)
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{2}(260)
1
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{5}(38)
Evaluate the logarithm. Round answers to the nearest tenth when necessary.
log_{5}(38)
Review from HW1.
Find the features of the function.
f(x) = 3\cdot(\frac{3}{4})^{x+2}-5
1
Classify f(x) as growth or decay.
Classify f(x) as growth or decay.
1
What is the y-intercept of f(x)?
Use (0, y) format. Round decimals to the nearest hundredth.
What is the y-intercept of f(x)?
Use (0, y) format. Round decimals to the nearest hundredth.
1
What is the x-intercept of f(x)?
Use (x, 0) format. Round decimals to the nearest hundredth.
What is the x-intercept of f(x)?
Use (x, 0) format. Round decimals to the nearest hundredth.
1
What is the asymptote?
There should be an = in your answer, no spaces.
What is the asymptote?
There should be an = in your answer, no spaces.
1
What are the end behaviors? (select two)
What are the end behaviors? (select two)