Amie and Taylor each wrote a function that represented the same parabola. f(x) = - (x + 2) (x – 4) f(x) = -1 (x – 1)² + 9 1. Does the parabola open up or down? 2. Sketch a graph of the parabola on the coordinate plane:
Amie and Taylor each wrote a function that represented the same parabola. f(x) = - (x + 2) (x – 4) f(x) = -1 (x – 1)² + 9 1. Does the parabola open up or down? 2. Sketch a graph of the parabola on the coordinate plane:
Chapter9: Quadratic Equations And Functions
Section9.6: Graph Quadratic Functions Using Properties
Problem 9.85TI: Determine the whether the graph of each function is a parabola that opens upward or downward: a....
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