Common core assessment

with number 16. part a and b

Determine the quotient and remainder when (6a3)+11a2-4a-9) is divided by (3a-2) express your answer in the form q(a) + r(a)/d(a)

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4