Let f:R→R be defined by f(x) = \\begin{array}{cc}k-2x{ &\end{array}, x \leq -1; 2x+3{,}, x > -1 . If f(x) has a local minimum at x=-1, then a possible value of k is

SRMJEE 2019 Paper with key

Question : 84 of 140

Marks: +1, -0

Let f:R→R be defined by f(x)={

k−2x,	x≤−1
2x+3,	x>−1

. If f(x) has a local minimum at x=-1, then a possible value of k is

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