1. what is the relative maximum and minimum of the function?
f(x)=x^3+3x^2-24x
a. the relative maximum is at (4, 28) and the relative minimum is at (-2, -80).
b. the relative maximum is at (-4, 80) and the relative minimum is at (2, -28).
c. the relative maximum is at (4, 80) and the relative minimum is at (-2, -28).
d. the relative maximum is at (-4, 28) and the relative minimum is at (2, -80).
2. classify -2x^4 - x^3 + 8x^2 + 12 by degree.
a. quintic
b. quartic
c. cubic
d. quadratic