Question 358553
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Hi,
Pt(1,3) and Pt(2,3) tell us they could not satisfy an equation for a parabola.
Each x values does not have an unique y value.
{{{drawing(300,300, -10, 10, -10, 10,
circle(1, 3,0.2),
circle(2, 3,0.2),
circle(3, 5,0.2),
graph( 300, 300, -10, 10, -10, 10))}}}