If the function f defined on ( 6 , 3 ) by f(x) = cases 2 x - 1 x - 1 , & x 4 k, & x = 4 cases is continuous,...

Question

If the function f defined on ( 6 , 3 ) by f(x) = cases 2 x - 1 x - 1 , & x 4 k, & x = 4 cases is continuous, then k is equal to:

Accepted Answer

(C)

JEE Main 2019 Mathematics question