F x )=- 1 5 x 2 ) 2x 4 July 8, 2019 16 32 64 128 F x )=- 1 5 x 2 )+ 2x 4 F x dfrac 1 5 x 2 2x 4 F x )=- 1 5x 2 2x 4 F x )=- frac 1 5 x 2 2x 4 graph F x dfrac 1 5 x 2 2x 4 graph F x )=- 1 5x 2 2x 4 graph Graph the function. f(x)=- frac 1 5 x^2+2x-4 F x )= 4 log x 1 )- 2x 2 4x 5 F x 2x − 2 4 x2 x 1 5
