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Home > INT2 > Chapter 9 > Lesson 9.3.4 > Problem 9-122
9-122.
Based on the graph, write an equation for each parabola. 9-122 HW eTool (Desmos).
A quadratic equation forms a parabola when graphed. When
The factors for a possible equation are
See the hint for part (a).
See the hint for part (a). Because the parabola intersects the
Use the eTool below to help you write and check a possible equation for each parabola.
Click on the link at right for the full eTool version: INT2 9-122 HW eTool