What is the inverse of the function f(x) = 1/2x – 12?
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Let y=1/2x-12
Then,y+12=1/2x
2x=1/(y+12)
x=1/2(y+12)
Therefore, f inverse x is
1/2(x+12)
Then,y+12=1/2x
2x=1/(y+12)
x=1/2(y+12)
Therefore, f inverse x is
1/2(x+12)
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