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Find the inverse of f(x)=−32x+72.

User Deathrace
by
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1 Answer

6 votes

Answer:
f^(-1)(x)=-(x-72)/(32)

Explanation:

To find the inverse function, you want to switch x with y and y with x, then solve for y.

y=-32x+72 [switch x with y and y with x]

x=-32y+72 [subtract both sides by 72]

x-72=-32y [divide both sides by -32]


y=-(x-72)/(32)

Now, we have found the inverse function.

User RayLoveless
by
8.5k points
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