PLEASE HELP ME

The graph of the quadratic function shown on the left is y = –0.7(x + 3)(x – 4). the roots, or zeros, of the function are . determine the solutions to the related equation 0 = –0.7(x + 3)(x – 4). the solutions to the equation are x =

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

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9