quadratic equation

2
x y a b c start step y1 0.25 0.875 2 -5 2 0.25 0.1 2 0.35 0.495 0.495 0.45 0.155 0.55 -0.145 0.65 -0.405 0.75 -0.625 0.85 -0.805 0.95 -0.945 1.05 -1.045 1.15 -1.105 1.25 -1.125 1.35 -1.105 1.45 -1.045 1.55 -0.945 1.65 -0.805 1.75 -0.625 1.85 -0.405 1.95 -0.145 2.05 0.155 2.15 0.495 2.25 0.875 -1.5 -1 -0.5 0 0.5 1 0 0.5 1

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Quadratic Equation.pdf

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Page 1: Quadratic Equation

x y a b c start step y1

0.25 0.875 2 -5 2 0.25 0.1 2

0.35 0.495 0.495

0.45 0.155

0.55 -0.145

0.65 -0.405

0.75 -0.625

0.85 -0.805

0.95 -0.945

1.05 -1.045

1.15 -1.105

1.25 -1.125

1.35 -1.105

1.45 -1.045

1.55 -0.945

1.65 -0.805

1.75 -0.625

1.85 -0.405

1.95 -0.145

2.05 0.155

2.15 0.495

2.25 0.875-1.5

-1

-0.5

0

0.5

1

0 0.5 1

Page 2: Quadratic Equation

y2

0.5

1.5 2 2.5

y

y