A quadratic function f, left bracket, x, right bracket f(x) is hidden from view. You must find the xx-intercept(s) of f, left bracket, x, right bracket f(x) and write the answer(s) in the form left bracket, x, comma, y, right bracket(x,y). Choose the form of the quadratic function f, left bracket, x, right bracket f(x) that you would like to see in order to answer the question most efficiently.
select a form:vertex form,standard form,factored form