Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) If m is the slope of a tangent to the curve `e^y =1+ x^2`, then - Sarthaks eConnect

If m is the slope of a tangent to the curve `e^y =1+ x^2`, then

`|m|>1`

m>1

m>-1

`|m|<=1`