Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) If `e_1` and `e_2` are the roots of the equation `x^2 – ax + 2 = 0`, where `e_1` and `e_2` are the eccentricities of an ellipse and hyperbola, respectively, then the value of a belongs to – - Sarthaks eConnect

If `e_1` and `e_2` are the roots of the equation `x^2 – ax + 2 = 0`, where `e_1` and `e_2` are the eccentricities of an ellipse and hyperbola, respectively, then the value of a belongs to :–

`(3, oo)`

`(2, oo)`

`(1, oo)`

`(-oo, 1) uu (1,2)`