Test 1 | Time: 1.5 hours |
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Answer: The graph has only one vertical asymptote, with equation
. Note that the line x = -1 is not a
vertical asymptote, since the numerator is also 0 at x = -1.
The equation for the oblique (slant) asymptote is . The graph has no horizontal asymptote.
Answer: x=4.
Answer: .
Answer: False.
Answer: True.
Answer: False.
Answer: False.
Let represent the size of the turtle
population in the year t, where t=0 corresponds to the year 1989.
Find A, the initial population of turtles. And find r, the exponential growth rate.
Answer: The initial population A is 175. The exponential
growth rate r is 0.135.
Answer: .
Answer: .
Answer: .
Answer: .
Answer: .
Answer: .
Answer: .
Answer: .
Answer: The angles are and .
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