Question

does (f-g)(x) result in the same function as (g-f)(x)

Answer 1

f(x) = 2x
g(x) = x

--> (f-g)(x) = x

--> (g-f)(x) = -x

Is it same? :)

Answer 2

thanks

Answer 3

is \(2-5=5-2\) ?