HW3: Graphing Logs
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Last updated almost 4 years ago
23 questions
Note from the author:
For each function, identify the intercepts, end behaviors, and asymptotes.
For a review of log graphs, check out this video.
This looks like a long homework, but it is really only 5 problems with 4 parts each, plus 2 review questions.
For each function, identify the intercepts, end behaviors, and asymptotes.
For a review of log graphs, check out this video.
This looks like a long homework, but it is really only 5 problems with 4 parts each, plus 2 review questions.
f(x) = log_{3}(x)
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? Pick two.
What are the end behaviors? Pick two.
1
What is the x-intercept?
Use (x, 0) format, rounded to the nearest hundredth. If there is no x-intercept, type "none".
What is the x-intercept?
Use (x, 0) format, rounded to the nearest hundredth. If there is no x-intercept, type "none".
1
What is the y-intercept?
Use (0, y) format, rounded to the nearest hundredth. If there is no y-intercept, type "none".
What is the y-intercept?
Use (0, y) format, rounded to the nearest hundredth. If there is no y-intercept, type "none".
f(x) = log_{\frac{1}{2}}(x)+3
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? Pick two.
What are the end behaviors? Pick two.
1
What is the x-intercept?
Use (x, 0) format, rounded to the nearest hundredth. If there is no x-intercept, type "none".
What is the x-intercept?
Use (x, 0) format, rounded to the nearest hundredth. If there is no x-intercept, type "none".
1
What is the y-intercept?
Use (0, y) format, rounded to the nearest hundredth. If there is no y-intercept, type "none".
What is the y-intercept?
Use (0, y) format, rounded to the nearest hundredth. If there is no y-intercept, type "none".
f(x) = log_{2}(x+8)-4
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? Pick two.
What are the end behaviors? Pick two.
1
What is the x-intercept?
Use (x, 0) format, rounded to the nearest hundredth. If there is no x-intercept, type "none".
What is the x-intercept?
Use (x, 0) format, rounded to the nearest hundredth. If there is no x-intercept, type "none".
1
What is the y-intercept?
Use (0, y) format, rounded to the nearest hundredth. If there is no y-intercept, type "none".
What is the y-intercept?
Use (0, y) format, rounded to the nearest hundredth. If there is no y-intercept, type "none".
f(x) = log_{\frac{1}{3}}(x-4)
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? Pick two.
What are the end behaviors? Pick two.
1
What is the x-intercept?
Use (x, 0) format, rounded to the nearest hundredth. If there is no x-intercept, type "none".
What is the x-intercept?
Use (x, 0) format, rounded to the nearest hundredth. If there is no x-intercept, type "none".
1
What is the y-intercept?
Use (0, y) format, rounded to the nearest hundredth. If there is no y-intercept, type "none".
What is the y-intercept?
Use (0, y) format, rounded to the nearest hundredth. If there is no y-intercept, type "none".
f(x) = log_{5}(x-2)-1
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? Pick two.
What are the end behaviors? Pick two.
1
What is the x-intercept?
Use (x, 0) format, rounded to the nearest hundredth. If there is no x-intercept, type "none".
What is the x-intercept?
Use (x, 0) format, rounded to the nearest hundredth. If there is no x-intercept, type "none".
1
What is the y-intercept?
Use (0, y) format, rounded to the nearest hundredth. If there is no y-intercept, type "none".
What is the y-intercept?
Use (0, y) format, rounded to the nearest hundredth. If there is no y-intercept, type "none".
1
HW2 Review
Which is the equivalent logarithmic equation to the exponetial equation below?
4^{x} = 64
HW2 Review
Which is the equivalent logarithmic equation to the exponetial equation below?
4^{x} = 64
1
Review HW2Evaluate log_{3}(81).
Enter your answer as an integer, no spaces.
Review HW2
Evaluate log_{3}(81).
Enter your answer as an integer, no spaces.
1
Review HW2Evaluate log_{2}(43).
Enter your answer as a number rounded to two decimal places.
Review HW2
Evaluate log_{2}(43).
Enter your answer as a number rounded to two decimal places.