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Mathematics, 03.02.2020 23:45 mme58

Let f be the following piecewise-defined function. f(x)equals left brace start 2 by 1 matrix 1st row 1st column x squared plus 5 2nd row 1st column 3 x plus 5 endmatrix for xless than or equals3 for xgreater than3 (a) is f continuous at xequals3? (b) is f differentiable at xequals3?

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Let f be the following piecewise-defined function. f(x)equals left brace start 2 by 1 matrix 1st row...

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