If the answer isn’t an integer express in simplest radical form

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12