tion for a quadratic equation as ..bx or - 0 is given by the quadratic formula DX Cb 4ist x - 2a LAW OF EXPONENTS / If a. b t FL a, b 20, and p,q.Ls are Qthen: 0 1 e- Gyr-r (11) (NM) (a.•01 0 fabY = a b a' 41 (ate) 0 a tz al- ViaL LOGARITHMS • t.AMett Log (xy) 4 Log 4+ Logy Log ( 1 4 Lo