Question

How do you graph and find the x-intercept and y-intercept for the linear equation x+3=0?

Answer 1

No `y` intercept and `x`-intercept is `-3`.

Explanation:

A line such as `x+a=0` or `x=-a` is parallel to `y`-axis and hence no `y`-intercept, but `x` intercept is `-a`. Hence, here we do not have any `y` intercept and `x`-intercept is `-3`.