## Intermediate Algebra for College Students (7th Edition)

Imaginary solutions are not real numbers, and therefore will not be seen on the graph as the equation of the line will not have $x$-intercepts.
Imaginary solutions are not real numbers, and therefore will not be seen on the graph as the equation of the line will not have $x$-intercepts. Take for example the graph of the equation: $x^2+x+2=0$ where $x=-\frac{1}{2}±\frac{\sqrt{7}}{2}i$