Question

What is the inverse of g? g(x) = 4 - x

Answer 1

to find the inverse, simply solve for "x" in terms of "y".

So solve for x

x = 4 - y

Answer 2

@sshehan so, what did you get for \(g^{-1}(x)\)?

Answer 3

4x

Answer 4

ahemm, w0t?

Answer 5

$$
g(x)=4-x \implies y=4-x\\
g^{-1} \implies x=4-y\\
\text{now solving by y}\\
x-4=-y \text{ multiply by -1 } \boldsymbol{-x+4=y}\\
g^{-1}(x)= ?
$$