Real Roots of a Parabola

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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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
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