Divide.(x2 - 144) ÷ (x + 12)
A. x2 - 12
B. x - 144
C. x + 144
D. x - 12
Answer: D
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Factor the GCF from the polynomial.-9x2 - 6xy
A. -3x(3x + 2y) B. 3x(3x - 2y) C. -3(3x2 + 2xy) D. -3x(3x - 2y)
Find the length of the curve.The spiral r = e3?, 0 ? ? ? ?
A. 
(e3? - 1)
B. e6? - 
C. 
(e6? - 1)
D. 8(?2 - 1)
Solve.When an object is dropped to the ground from a height of h meters, the time it takes for the object to reach the ground is given by the equation t = 
, where t is measured in seconds. Solve the equation for h. Use the result to determine the height from which an object was dropped if it hits the ground after falling for 3 seconds.
A. h = 24.01t B. h = 24.01t2 C. h = 4.9t2 D. h = 4.9t
Find the y-intercept of the polynomial function.f(x) = (x - 2)2(x2 - 9)
A. 18 B. -18 C. 36 D. -36