Find one solution graphically and then find the remaining solutions using synthetic division.3x4 + 2x3 - 76x2 - 50x + 25 = 0
A. 5, -1, 
B. -5, 5, -1, 
C. 5, -5, 1, - 
D. 5, -5, 1, -1
Answer: B
Mathematics
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An object attached to a coiled spring is pulled down a distance a from its rest position and then released. Assuming that the motion is simple harmonic with period T, write an equation that relates the displacement d of the object from its rest position after t seconds. Also assume that the positive direction of the motion is up.a = 16;
T = 8 seconds
A. d = -16 cos 
B. d = -8 cos 
C. d = -16 sin 
D. d = -16 cos 
Mathematics
Add.-17 + (-6)
A. 11 B. 23 C. -11 D. -23
Mathematics
Evaluate the integral.
A. 2x4 + 2
B. 
y
C. 
y + 2
D. 2x4
Mathematics
Solve.At what interest rate must $5900 be compounded annually to equal $12,584.28 after 13 yr? (Round to the nearest percent.)
A. 7% B. 8% C. 6% D. 5%
Mathematics