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what is point form math. Y y 1 m x x 1 The equation is useful when we know. Have a play with it first move the point try different slopes.
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The standard point slope formula looks like this. Y - y1 m x - x1 where m is the slope of the line x1 y1 is a point on the line and x y is any other point on the line. Yy1 mx x1 y y 1 m x x 1 Here xy x y is a random point on the line.
Think about it this way.
You may speak with a member of our customer support team by calling 1-800-876-1799. The point slope form of a linear equation is y - y1 mx - x1 and is useful for finding the equation for a line when you know one point along the line and the slope of the line. As in a game of HORSE or PIG a point in math is an exact location on a plane usually marked by a dot. In other words if you can remember the slope formula then the point-slope form should naturally come to you.
