Refer to image. Thanks

This image has been Flagged as inappropriate Click to unflag
Image (1 of 1)
aruv | Student

Given parabola

`y=x^2+2`          (i)

and line L posses through (0,1) , which is parallel to x-axis.

Thus equation of line L is

`y=1`                 (ii)

Parabola does not intersect line L  ,so  there are no points common in (i) and (ii).

In other words

`x^2+2=1`  has no real solution.