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Find the inverse of the function. f(x) = -3x + 7
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4 votes
Find the inverse of the function.
f(x) = -3x + 7

User OCyril
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1 Answer

4 votes
f(x) = -3x + 7
y = -3x + 7
x = -3y + 7
-3y + 7 = x
-3y = x - 7
y = -1/3x + 7/3
f^-1(x) = -1/3x + 7/3
User Afeisha
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