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Y2 4 x
Y2 4 x pictures 5
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Y2 4 x
x 1 2 y2 4
y2 2x y x 4
simplify 29 x 4 y2
x2 y2 4 x root3y
x2 y2 4 x y 2
y2 4 x 5
y2 4 x 2
y2 4 x 1
y2 4 x
y2 4 x graph
