SOLUTION: What's the inverse of each function? g(x)=2x+4

Question 686929: What's the inverse of each function? g(x)=2x+4
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
What's the inverse of each function? g(x)=2x+4
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1st: Interchange x and y to get:
x = 2y + 4
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2nd: Solve for "y" to get:
f^-1(x) = (x-4)/2 = (1/2)x - 2
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Cheers,
Stan H.
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