Multiply and simplify.-6z ? 
A. 0
B. 36z
C. 1
D. -1
Answer: C
You might also like to view...
Factor by grouping.3x + 24 + xy + 8y
A. (x + 8y)(3 + y) B. (y + 8)(3x + y) C. (y + 8)(x + 3) D. (x + 8)(3 + y)
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 = 7 seconds
A. d = -7 cos 
B. d = -16 cos 
C. d = -16 sin 
D. d = -16 cos 
Write the fraction in simplest form.
A. 
B. 
C. 
D. 
Find the x-value of all points where the function has relative extrema. Find the value(s) of any relative extrema.f(x) = xe4x
A. 
, relative maximum
B. 
, relative maximum
C. 
, relative minimum
D. 
, relative minimum