Find the first two nonzero terms of the Maclaurin expansion of the given function.f(x) = tan 3x
A. 3x - 9x3 + ...
B. 3x - 54x3 + ...
C. 3x + 9x3 + ...
D. 3x + 18x3 + ...
Answer: C
Mathematics
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A ball is tossed upward from the ground. The height H, in feet, of the ball after t seconds is given by
.
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How long after the ball is tossed will it reach its maximum height? Round your answer to two decimal places.
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A. 3.76 seconds B. 130.09 seconds C. 2.84 seconds D. 129.39 seconds
Mathematics
Find the areas bounded by the indicated curves, using vertical or horizontal elements.y = x2, x = 0, y = 81
A. 648 B. 486 C. 176418 D. 729
Mathematics
Provide an appropriate response.Suppose ?PQR ? ?ABC, where ?ABC is shown below. Find PQ.
A. 5 B. Cannot be determined C. 3 D. 4
Mathematics
Identify the digit with the given place value.285.344ones
A. 4 B. 5 C. 80 D. 0.3
Mathematics