what are the local maximum, local minimum or sadle critical points for the function f(x,y) = xye^(x+2y) (show all steps please)
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- Find the critical values (if any) of the given functions. With solution please.Find the critical points of the given function F(x,y) and indicate with evidence whether they are local minimum, local maximum ör saddle point and please explain step by stepfind the critical points and and absolute extrema of the function y=9-x^2 on the interval [-3,1]
- how would we find the critical value without excelPlease kindly help to solve and explain. Thank you very much. 3) Find the critical points of f(x,y) = xy2 + x2y + 8xy and classify each as a local maximum, local minimum, or saddle point.Find and classify all the critical points for f(x,y)= x2 + 2bxy + y2 Analyze b values, which one gives relative minimum, maximum & saddle point
- Find the critical point of the function f(x,y)=3e^x−2xe^y. c=Use the Second Derivative Test to determine whether it isA. test failsB. a local minimumC. a local maximumD. a saddle pointFind all critical points of f(x, y) = sin(x) sin(y). Classify each one as a local maximum, local minimum, or saddle point. (To check your answer, have a look at a contour plot of this function.)Hi. If by second derivative test, if x = a is a critical point of f(x) and f''(a) > 0, then (a, f(a)) is a point of local minimum. Can you explain why my answer is wrong?Thank you so much!