Which is true about the graph of y < x2 + 2x − 6?   A. The parabola is a solid line. B. The shading is inside the parabola. C. The vertex is focated at (-1, -7). D. The parabola opens down.

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
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Chapter10: Quadratic Equations
Section: Chapter Questions
Problem 340PT: Graph the following parabolas by using intercepts, the vertex, and the axis of symmetry. 340....
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Which is true about the graph of y < x2 + 2x − 6?

 

A. The parabola is a solid line.

B. The shading is inside the parabola.

C. The vertex is focated at (-1, -7).

D. The parabola opens down.

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