state gov RPSC 2nd Grade Senior Teacher Mock Test Series 2025 Mathematical Science Analysis Continuity & Differentiability
k के किस मान के लिए, फलन f(x) = \(\left\{\begin{array}{c} k x^2, x \geq 1 \\ 4, x<1 \end{array}\right.\) x = 1 पर संतत है?
1
k = 1
2
k = 2
3
k = 3
4
k = 4
5
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