If the function f defined on (- 1 3 , 1 3 ) by f(x)= cases 1 x _e ( 1+3x 1-2x ), & when x 0 k, & when x=0...

Question

If the function f defined on (- 1 3 , 1 3 ) by f(x)= cases 1 x _e ( 1+3x 1-2x ), & when x 0 k, & when x=0 cases is continuous, then k is equal to________.

Accepted Answer

5

JEE Main 2020 Mathematics question

Solution