If function f(x) = cases x^2 - 1 x - 1 , & when x 1 k, & when x = 1 cases is continuous at x = 1, then the...

Question

If function f(x) = cases x^2 - 1 x - 1 , & when x 1 k, & when x = 1 cases is continuous at x = 1, then the value of k will be

Accepted Answer

(B)

MHT CET Mathematics question