Find the x-coordinate of the absolute maximum for function

Assignment Help Mathematics

Reference no: EM13178745

1) Find the x-coordinate of the absolute maximum for the function f(x)=(3+9ln(x))/x x>0

2)Find the x-coordinate of the absolute maximum for the function f(x)= 2xln(x)-9x , x>0

3)Find the absolute maximum and absolute minimum values of the function f(x)=x^3+6x^2-63x+11

(A) Interval = [-8,0].
Absolute maximum =
Absolute minimum =

(B) Interval =[-5,4] .
Absolute maximum =
Absolute minimum =

Reference no: EM13178745

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