Adjust the leading coefficient and vertex coordinates to make the blue parabola match the orange parabola.
How do these numbers affect the shape and position of a parabola?
graphInit({
range: 10,
scale: 20,
tickStep: 1,
axisArrows: "<->"
});
// Plot the orange parabola
style({
stroke: "#FFA500",
fill: "none",
clipRect:[ [-10, -10], [20, 20] ],
arrows: null
});
plot( new Parabola( A, X1, Y1 ).graphieFunction, [-10, 10]);
style({
stroke: "#6495ED",
strokeWidth: 3,
fill: "none",
clipRect:[ [-10, -10], [20, 20] ],
arrows: null
});
graph.currParabola = new Parabola( 1, 0, 0 );
graph.currParabola.plot();