SOLUTION: f(x)=1/2x^3-5 Find inverse, domain, and the range for f and f^-1 Thank you friends

Question 1100920: f(x)=1/2x^3-5
Find inverse, domain, and the range for f and f^-1
Thank you friends
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
f(x)=1/2x^3-5
Find inverse, domain, and the range for f
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Inverse::
x = (1/2)y^3-5
y^3 = 2(x+5)
f^-1(x) = cbrt[2x+10]
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Domain of f(x):: All Real Numbers
Range of f(x):: All Real Numbers
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Find inverse, domain, and the range for f^-1
inverse:: y = (1/2)x^3-5
domain:: All Real Numbers
range:: All Real Numbers
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Cheers,
Stan H.
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