staetuna staetuna 05-11-2014 Mathematics Answered Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -2x2 + 9x + 9. {–0.22, 1.00} {-2, 9} {–4.50, –4.50} {–0.84, 5.34} please help me need to answer asap......please please help meeeeeeeeeeeeeeeeeeeee