SOLUTION: if f(x) =x/3 +5 what is the value of f^-1 (-6)

SOLUTION: if f(x) =x/3 +5 what is the value of f^-1 (-6)

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Question 393355: if f(x) =x/3 +5 what is the value of f^-1 (-6)
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
if f(x) =x/3 +5 what is the
value of f^-1 (-6)
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Let y = -6 and solve for "x":
-6 = (x/3)+5
x/3 = -11
x = -33
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f^-1(-6) = -33
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Cheers,
Stan H.
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