Find the value of the variable

How many zeros does the function f(x)=4x3-x2+1 have

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

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