Question

if f(x)=2x+h then find f(x+h)-2f(x)​

Answer 1

Step-by-step explanation:

f(x) = 2x+h

f(x+h) = 2(x+h)+h = 2x + 3h

f(x+h) - 2f(x)

2x+3h -2(2x+h)

2x + 3h - 4x - 2h

-2x+h

h-2x

Answer 2

hi mate here is ur answer

hope it helps u