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The following applications may take some time to load depending on connection speed. Please wait. GENERAL LINE EQUATIONLet a, b and c be real numbers and a and b not equal to zero at the same time, then general equation of the line is ax+by+c=0.Since the point P is on the line, the coordinates when substituted in the line equation will satisfiy.GRAPHS OF LINES y=mx AND y=mx+nThe lines y=mx and y=mx+n are parallel to each other. For the line equation y=mx+n, the coefficient m of x is always the slope of the line and constant term n is the y-intercept of the line.You can investigate the applications by moving the empty squared points.
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