Question: Question 1 Decide between a minimum, maximum, o r saddle point for the following functions. ( a ) . F = - 1 + 4

Question 1 Decide between a minimum, maximum, or saddle point for the following functions.
(a).F=-1+4(ex-x)-5xsiny+6y2at the point x=y=0.
(b).F=(x2-2x)cosyat the point x=1,y=.
Question 1 Decide between a minimum, maximum, o r

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