369,220 views
30 votes
30 votes
Use the parabola tool to graph the quadratic function y=-x^2 – 2x + 8Graph the parabola by first plotting its vertex and then plotting a second point on the parabola.

Use the parabola tool to graph the quadratic function y=-x^2 – 2x + 8Graph the parabola-example-1
User EddardOmeka
by
2.6k points

1 Answer

25 votes
25 votes

We have that the parabola is the blue one, and the vertex is (1, 7).

Use the parabola tool to graph the quadratic function y=-x^2 – 2x + 8Graph the parabola-example-1
User Edlin
by
3.2k points