Let f(x) = cases (x - 1)^ 1 2 - x , & x 1, x 2 k, & x = 2 cases The value of k for which f is continuous at...

Question

Let f(x) = cases (x - 1)^ 1 2 - x , & x > 1, x 2 k, & x = 2 cases The value of k for which f is continuous at x = 2 is -

Accepted Answer

(C)

JEE Main 2018 Mathematics question