Solve the problem.A pendulum bob swings 4.0 cm on its first oscillation. On each subsequent oscillation the bob travels
of the previous distance. Find the total distance the bob travels before coming to rest.
A. 13.3 cm
B. 13.0 cm
C. 8.0 cm
D. 12.0 cm
Answer: D
Mathematics
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For what values of x does the series converge conditionally?
A. x = - 1
B. x = -5
C. x = -
D. None
Mathematics
Factor by grouping.20x4 + 15x2 - 8x2 - 6
A. (5x2 + 2)(4x2 - 3) B. (5x2 - 2)(4x2 + 3) C. (5x4 - 2)(4x + 3) D. (20x2 + 2)(x2 - 3)
Mathematics
Complete the square in x and y to find a Cartesian equation of the form or
for the given equation.9x2 - 16y2 + 36x - 64y - 172 = 0
A. -
= 1
B. -
= 1
C. -
= 1
D. -
= 1
Mathematics
For the pair of functions, find the indicated sum, difference, product, or quotient.F(x) = 9x + 7 and G(x) = 8x - 5.Find (F ? G)(x).
A. 72x2 + 51x - 35 B. 72x2 + 11x - 35 C. 72x2 - 35 D. 17x2 + 11x + 2
Mathematics