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iVinArrow [24]
3 years ago
5

If f(x) =1/4x+14, then f^-1(x)=

Mathematics
1 answer:
Naddika [18.5K]3 years ago
8 0

Answer: f⁻¹(x)=4x-56

Step-by-step explanation:

f⁻¹(x) is the inverse of f(x). To find the inverse, we replace the y with x, and x with y. Once we do that, we solve for y.

x=\frac{1}{4}y+14                 [subtract 14 on both sides]

x-14=\frac{1}{4}y                 [multiply both sides by 4]

4(x-14)=y               [distribute 4]

4x-56=y

f^-^1(x)=4x-56

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