Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) The differential equation of family of lines which passes through (1.2) is- - Sarthaks eConnect

The differential equation of family of lines which passes through (1.2) is-

`y=(x+1)(dy)/(dx)-2`

`y=(x-1)(dy)/(dx)-2`

`y=(x+1)(dy)/(dx)+2`

`y=(x-1)(dy)/(dx)+2`