2 years ago

What is the inverse of the function f(x) = 4x + 8 a. h(x) 1/4 x - 2

Mathematics

1 answer:

klasskru [66]2 years ago

4 0

Hello,

The function is y=4x+8.
We exchange x and y ==>x=4y+8
and we seach y:
4y=x-8 ==>y=(x-8)/4 ==> y=x/4-2
Answer A

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