Answer:
#1 D. 360
#2 54
#3 D. 252
Step-by-step explanation:
Answer:
44
Step-by-step explanation:
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Your sequence
-8, 16/3, -32/9, 64/27
is a geometric sequence with first term -8 and common ratio
(16/3)/(-8) = (-32/9)/(16/3) = -2/3
The general term an of a geometric sequence with first term a1 and ratio r is given by
an = a1·r^(n-1)
For your sequence, this is
an = -8·(-2/3)^(n-1)
9514 1404 393
Answer:
- y = 0
- A all real numbers
- E y > 0
- infinity
Step-by-step explanation:
1. The horizontal asymptote is the y-value the function approaches, but does not reach. That value is y = 0. This equation is the equation of that asymptote.
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2. The domain is the horizontal extent of the graph. It covers "all real numbers." (A)
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3. The range is the vertical extent of the graph. As we said in part 1, the value y = 0 is never reached, so the vertical extent (range) is y > 0 (E).
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4. The graph extends upward indefinitely as x extends to the left indefinitely. That is, y → infinity.
