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Copy of Graphing quadratic equations
Author:
Ma. Lyn A. Cagadas
,
Sabrina Hochman
GeoGebra
Graphing quadratic equations
What are the roots of the quadratic equation x^2-4=0
Select all that apply
A
2, -2
B
2
C
-2
D
0
Check my answer (3)
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editededit
MODULE 47
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