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If f(x) = maximum {x^3,x^2,1/64} AAx in[...

If f(x) = maximum `{x^3,x^2,1/64} AAx in[0,oo)` , then
a)`f(x) = {{:(x^2",",0lexle1),(x^3",",xgt1):}`b)`f(x) = {{:(1/64",",0lexle1/4),(x^2",",1/4ltxle1),(x^3",",xgt1):}`
c)`f(x) = {{:(1/64",",0lexle1/8),(x^2",",1/8ltxle1),(x^3",",xgt1):}` d)`f(x) = {{:(1/64",",0lexle1/8),(x^3",",xgt1//8):}`

A

`f(x) = {{:(x^2",",0lexle1),(x^3",",xgt1):}`

B

`f(x) = {{:(1/64",",0lexle1/4),(x^2",",1/4ltxle1),(x^3",",xgt1):}`

C

`f(x) = {{:(1/64",",0lexle1/8),(x^2",",1/8ltxle1),(x^3",",xgt1):}`

D

`f(x) = {{:(1/64",",0lexle1/8),(x^3",",xgt1//8):}`

Text Solution

Verified by Experts

The correct Answer is:
C
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