Question

Without using technology, describe the end behavior of f(x) = 3x^32+8x^2-22x+43

Answer 1

down on the left down on the right
down on left up on right
up on left down on right
up on left up on right

Answer 2

the degree is even so the endpoints go in the same directions. the coefficient is positive. so do you know what that means?

Answer 3

Nope :(

Answer 4

@lonnie455rich

Answer 5

what do you think it will do? what direction does this parabola open?

Answer 6

-2x^2+4x+2

Answer 7

Hmm I do the ABC to label this and do the b2-4ac?

Answer 8

well thats if you want the factors or roots of it. your wanting to examine the lead coefficient's "sign" if you will.