Question 121209
{{{f(x)=x^3}}} Start with the given function



{{{f(1/2)=(1/2)^3}}} Plug in {{{x=1/2}}}




{{{f(1/2)=1^3/2^3}}} Distribute the exponent



{{{f(1/2)=1/8}}} Raise 1 to the third power to get 1. Raise 2 to the third power to get 8. 



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Answer:



So {{{f(1/2)=1/8}}}