Stefan sells Jin a bicycle for $152 and a helmet for $.16 The total cost for Jin is 140% of what Stefan spent originally to b
1 answer:
You might be interested in
The function g(x) is
The function f(x) is given as:
If f(g(x)) = g(f(x)) = x, then the functions are inverse functions.
So, we have:
Rewrite as:
Swap x and y
Add 7 to both sides
Take the cube of both sides
This implies that
Hence, the function g(x) is
Read more about inverse functions at:
#SPJ1