Question

Create your own quadratic equation that opens up when graphed and has only one x-intercept. Find the axis of symmetry, the vertex, domain, range, and x-intercept. Explain how you know that the graph opens up.

Answer 1

well i know how to tell if the graph up or down

Answer 2

\[y=x^{2}\]This would work. Or you could shift the graph left or right by n:\[y=(x+n)^{2}\]