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F (x) = 5x + 4. Find the inverse of f(x).
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2 votes
F (x) = 5x + 4. Find the inverse of f(x).

User Og
by
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1 Answer

2 votes

Answer:

(1/5)x - 4/5 = y

Explanation:

y = 5x + 4 Switch the x and y around and solve for y.

x = 5y + 4

x - 4 = 5y

(1/5)x - 4/5 = y

User AxxE
by
8.4k points
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