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Home > CCAA8 > Chapter 10 Unit 11 > Lesson CCA: 10.2.6 > Problem 10-91
10-91.
How could she know without graphing?
The graph is a parabola. Which direction does it open and where is its vertex?
Find the roots (real or imaginary).
How could she know without graphing?
The graph is a parabola. Which direction does it open and where is its vertex?
Find the roots (real or imaginary).