Respuesta :

olemakpadu
f(x) = 2x - 10

let y = f(x)

y = 2x - 10    solving for x.

y + 10 = 2x

2x = y + 10

x = (y + 10)/2

Recall   f(x) = y.   Implies  x = f⁻¹(y)

x = (y + 10)/2

f⁻¹(y) = (y + 10)/2

So as well:

f⁻¹(x) = (x - 10)/2
rgilbert23

Answer:

h(x) = 2x + 5

Step-by-step explanation:

I took the test

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