Write an equation in factored form for a function that has zeroes of x=3, x=-4, x=3/4, and x=-7/2

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

Which is f(5) for the function –2x2 + 2x - 3?

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.