3. Exponential & Logarithmic Functions
United States of America
Grades 9-12
3.05 Logarithmic functions
Interactive practice questions
Consider the function $y=\log_2x$y=log2x.
Which two of the following graph elements does the graph of $y=\log_2x$y=log2x feature?
$y$y-intercept
A
a vertical asymptote
B
a horizontal asymptote
C
$x$x-intercept
D
a lower limiting value
E
an upper limiting value
F
Easy
1min
Consider the two graphs sketched below.
Easy
< 1min
We are going to sketch the graph of $y=\log_2x$y=log2x.
Easy
4min
Consider the function $y=\log_2x$y=log2x shown in the graph below.
Easy
2min
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