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Home > CCA > Chapter 11 > Lesson 11.3.4 > Problem 11-120

11-120.

Graph the parabola described by the following equation by finding its x‑intercepts and vertex. Homework Help ✎

y = 3x2 − 10x + 2

First, convert the equation to graphing form.

The equation helps you find the coordinates of the vertex.

Substitute 0 for y to find the x-intercepts.
Substitute 0 for x to find the y-intercept.