### Home > CCA > Chapter 8 > Lesson 8.2.3 > Problem 8-86

8-86.

Sketch each parabola below with the given information.

*8-86 HW eTool*(Desmos). Homework Help ✎A parabola with

*x*-intercepts (2, 0) and (7, 0) and*y*-intercept (0, −8).A parabola with exactly one

*x*-intercept at (−1, 0) and*y*-intercept (0, 3).The parabola represented by the equation

*y*= (*x*+ 5)(*x*− 1).

Use the eTool below to help sketch each of the parabolas.

Click on the link at right for the full eTool version: CCA 8-86 HW eTool