Question

iff(x)=6x-4 and g(x)=2x+2,find(f-g)(x)

Answer 1

(f-g)(x)

= f(x) - g(x)

= (6x - 4) - (2x + 2)

= 6x - 4 - 2x - 2

= 4x - 6

Answer: (f-g)(x) = 4x - 6