Help! With the X

Ax) = 64 -x2 Exercise (a) Find all real zeros of the polynomial function. Step 1 The zeros of the function are the values of x such that f(x) - 0. Set the function equal to ze = 64 -x2 Solve for x. First, factor the expression, 0 = (x - 8) X Submit Skip (you cannot come back) Exercise (b) Determine the multiplicity of each zero. Step 1 A factored polynomial function has factors of the form