SOLUTION: if F is one-to-one- i need to find an equation for its inverse
f(x)=3x^3-4
Algebra.Com
Question 80120: if F is one-to-one- i need to find an equation for its inverse
f(x)=3x^3-4
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
find an equation for its inverse
f(x)=3x^3-4
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Interchange x and y to get:
x=3y^3-4
Solve for y:
y=[(x+4)/3]^(1/3)
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Cheers,
Stan H.
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