d. If x=c is an inflection point for f, then f(c) must be a local maximum or local minimum for f. f(x) = ax² +bx +c, (with a = 0), can have only one critical point. е.

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A: Given, f(x,y)=x2+y2-2x-2y+1Then,  fx=2x-2  fy=2y-2  fxx=2  fxy=0  fyy=2  fyx=0Now,  D=fxxfxyfyxfyy…

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Q: If ƒ has a local minimum or maximum at x = c , and if f' (c) exists, then f' (c) = 0. True O False

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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.