emilybb195 emilybb195 10-02-2017 Mathematics contestada Please help !!!!!For f(x) = 4x + 1 and g(x)= x^2 - 5, find (f - g)(x)A. -x^2 + 4x - 4B. x^2 - 4x - 6C. -x^2 + 4x + 6D.4x^2 - 19