Provide an appropriate response.Use a calculator to evaluate 132.
A. 169
B. 26
C. 13
D. 2
Answer: A
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Find the distance between points P1 and P2.P1(-7, -6, 3) and P2(-5, -3, -3)
A.
B. 6
C. 5
D. 7
Determine the intervals on which the function is increasing, decreasing, and constant.
A. Increasing on (-?, 4); Decreasing on (-4, ?); Constant on (4, ?) B. Increasing on (-?, 4); Decreasing on (-?, -4); Constant on (4, ?) C. Increasing on (4, ?); Decreasing on (-4, ?); Constant on (-4, 4) D. Increasing on (4, ?); Decreasing on (-?, -4); Constant on (-4, 4)
Express as the logarithm of a single expression. Assume that variables represent positive numbers.3logz4 + logz2
A. logz24
B. logz
C. 3logz8
D. logz128
Solve the problem.A coin is tossed upward from a balcony 390 ft high (h0) with an initial velocity (v0) of , according to the formula h(t) = -16t2 + v0t + h0, where t is time in seconds. During what interval of time will the coin be at a height of at least 70 ft?
A. 5 sec ? t ? 10 sec B. 0 sec ? t ? 1 sec C. 4 sec ? t ? 5 sec D. 0 sec ? t ? 5 sec