URGENT Which of the following describes the roots of the polynomial function f(x)=(x-3)^4(x+6)^2? A -3 with a multiplicity 2 and 6 with a multiplicity 4 B -3 with a multiplicity 4 and 6 with a multiplicity 2 C 3 with a multiplicity 2 and -6 with a multiplicity 4 D 3 with a multiplicity 4 and -6 with a multiplicity 2

Abe is a triangle. can you use the sss postulate or the sas postulate to prove triangle abc = triangle aed? by sss only neither apply both apply by sas only

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

What are two numbers that have a sum of 15