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Maslowich
3 years ago
9

What is the inverse of the function f(x) = 4x + 8?

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
6 0

To find the inverse of an equation just switch the places of the x and y, then solve for y like so...

(keep in mind that f(x) means the same thing as y)

original equation:

y = 4x + 8

switching x and y:

x = 4y + 8

x - 8 = 4y

\frac{1}{4}x - 2 = y

Hope this helped!

~Just a girl in love with Shawn Mendes

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