Evaluate the derivative.f(t) = 7 tanh-1 
A.
B.
C.
D.
Answer: A
Mathematics
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Solve the problem.The owner of a video store has determined that the profits P of the store are approximately given by where x is the number of videos rented daily. Find the maximum profit to the nearest dollar.
A. $2025 B. $4050 C. $4126 D. $2101
Mathematics
Find an equation in slope-intercept form of the line satisfying the specified conditions.A horizontal line that passes through the point (5, 2)
A. y = 5 B. x = 2 C. y = 2 D. x = 5
Mathematics
Convert the rectangular coordinates of the point to polar coordinates (r, ?) with r > 0 and 0 ? ? < 2?.(-4, 4)
A.
B.
C.
D.
Mathematics
Find decimal notation.110%
A. 11 B. 1.1 C. 1.11 D. 0.11
Mathematics