Question

Write a quadratic function in standard form with zeros 3 and 9 plzzzz helppp meee

Answer 1

x²+12x+27

Explanation:

put the intercepts in intercept form which is a(x-p)(x-q)

That would be (x-3)(x-9)

Foil x²-9x-3x+27

Solve x²-12x+27