Use direct substitution to evaluate -2x^3+2x^2 +6x-4

jeff jeff

step-by-step explanation:

i think the answer is 90 hope this

step-by-step explanation:

i think its about 8

step-by-step explanation:

which statement is true about the local minimum of the graphed function?

over the interval [–4, –2], the local minimum is 0.

over the interval [–2, –1], the local minimum is 25.

over the interval [–1, 4], the local minimum is 0.

over the interval [4, 7], the local minimum is -7.