Which dot marks the position of NUMBER
on the number line?
init({
scale: [ 80, 40 ],
range: [ [-0.2, 22], [-1, 1] ]
});
var start = -3;
var end = 3;
var originX = 0;
var x = NUMBER;
numberLine( start, end );
style({ stroke: "#6495ED", fill: "#6495ED" });
style({ stroke: "#FFA500", fill: "#FFA500", strokeWidth: 3.5, arrows: "->" });
var already = [];
for( i = 0; i != WRONGS.length; i++ ){
ellipse( [ WRONGS[ i ] + 3, 0 ], [ 0.06, 0.12 ] );
label( [WRONGS[ i ] + 3, 0 ], POSS_ANSWER[ i ] , "above", { labelDistance: 5 } );
}
ANSWER