### Home > CCA2 > Chapter 7 > Lesson 7.2.4 > Problem 7-165

7-165.

Find a quadratic equation whose graph has each of the following characteristics: *7-165 HW eTool* (Desmos).

No

intercepts and a negativeintercept.Write the equation of an inverted parabola with a vertex below the

axis.One

*x*−intercept and a positiveintercept.This parabola will sit on the

axis.Two

*x*-intercepts and a negative*y*-intercept.Shift the graph of

down.Use the eTool below to explore the problem.

Click the link at right for the full version of the eTool:*CCA2 7-165 HW eTool*