Leonel computed the average rate of change in the depth of a pool over a two week interval to be zero. Which statement is true

F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite