Solve the problem.A pendulum is released and swings until it stops. If it passes through an arc of 15 inches the first pass, and if on each successive pass it travels 
the distance of the preceding pass, how far will it travel before stopping?
A. 60 in.
B. 135 in.
C. 75 in.
D. 90 in.
Answer: C
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Determine if the given function y = f(x) is a solution of the accompanying differential equation.Differential equation: y' = e- 5x - 5yInitial condition: y(- 5) = 0Solution candidate: y = (x + 5)e- 5x
A. No B. Yes
Identify the graph of the pair of parametric equations.x = -2 cos t, y = 2 sin t
A. Circle B. Ellipse C. Parabola D. Line
For the given direct statement, write the indicated related statement (converse, inverse, or contrapositive).If you like me, then I like you. (converse)
A. If I don't like you, then you don't like me. B. I like you if you don't like me. C. If I like you, then you like me. D. If you don't like me, then I don't like you.
Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic expressions. Give the exact answer.ln (x - 3) - ln (x + 5) = ln (x - 3) - ln (x + 7)
A. 
B. 
C. 
D. ?