Find the relative extrema of function. f(x,y)=x2+3xy+y2-10x-20y...

Find the relative extrema of the functions. f(x)=4x/(x^2+1) f(x)=1/(x-2) take the derivativ...

Find the relative extrema of f(x) = -2x^2 + 4x + 3 I don't know how to use the First derivati...

Find all relative extrema and points of inflection of the function: f(x) = sin (x/2) 0 =< x =<...

Find all the relative extrema of f(x) = x = x3 – 3x2 + 4.

find the relative extrema and points of inflection, if possible, of y = xln((x^4)/8) Any help wou...

Find the relative extrema of f(x)= x/ln(x)

Find relative extrema of f(x)=x^3-3x^2+4

Find all relative extrema of the function. (Enter NONE in any unused answer blanks.) f(x) = x4 – 8x...

Find the relative extrema, if any, of the function. Use the second derivative test, if applicable....

find all relative extrema using the first derivative test. f(x)=-4x+tanx on (-π/2,π/2)

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