Question

f(x)=2x+5,x=/0 then find f(x+2)-f(2) by x​

Answer 1

f(x)=2x+5=(2x0+5)=5

then,

5(0+2)-5x2/0=0

Answer 2

Step-by-step explanation:

f(x+2)-f(2)by x

=f(x)+f(2)-f(2)by(x)

=2x+5/0

=0