Solve the problem.A generator produces an alternating current according to the equation I = 24 sin 14?t, where t is time in seconds and I is the current in amperes. What is the smallest time t such that I = 12?

A.  sec
B.  sec
C.  sec
D.  sec


Answer: D

Mathematics

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Determine whether the geometric series converges or diverges. If it converges, find its sum.

a. 12 b. Diverges c. 3 d. 16

Mathematics

Solve the problem.The value V of a car that is t years old can be modeled by V(t) = 19,655(0.83)t. According to the model, when will the car be worth $6000?

A. 6.4 years B. 0.9 years C. 54.5 years D. 2.0 years

Mathematics

Perform the operation indicated. ? 

A.
B.
C.
D.

Mathematics

Find the asymptotes of the hyperbola. -  = 1

A. y + 2 = (x + 3), y + 2 = - (x + 3)
B. y + 3 = (x + 2), y + 3 = - (x + 2)
C. y + 3 = (x + 2), y + 3 = - (x + 2)
D. y + 3 = (x + 2), y + 3 = - (x + 2)

Mathematics