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Real Roots of a Parabola
Author:
Lee W Fisher
Topic:
Function Graph
,
Parabola
,
Quadratic Equations
,
Quadratic Functions
,
Root
Calculate the x coordinate of each red point, the roots of the parabola: Set y =0. Either use the quadratic formula or completing the square to solve the equation. Enter your answers correctly rounded to two decimal places.
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