Identify the end behavior and the zeros of function h h(x) = -x^3-9x^2+4x+96

based on these key features which statement is true about the graph representing function h

a. the graph is positive on the intervals (-8, -4) and (3, infinity)
B. the graph is negative on the intervals (- infinity, -8) and (-4,3)
C. the graph is negative on the intervals (-3, 4) and (8, infinity)
D. the graph is positive and intervals (- infinity, -8) and (-4, 3)

Solve for x, y, and z. show all steps.

The surface area of the triangular prism is .

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true