### Home > CCA2 > Chapter 1 > Lesson 1.2.2 > Problem1-95

1-95.

If $h(x)=x^2−5$, where does the graph of $h(x)$ cross the $x$-axis? Make a sketch of the graph.

Remember problem 1-89.

$(0)=x^2-5\ \ \ \ 5=x^2\ \ \ \pm\sqrt{5}=x$