Sunday, January 22, 2012

Straight Line - Point Slope Form

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  1. 1. SlopeIntercept?
    2. Please avoid unnecessary brackets.
    y - 2 = 1.8(x - 0) is enough.
    3. You could have taken a more general point, instead of one on the y-axis.

  2. SlopeIntercept - Change the value of SlopeIntercept slider to 1 , you will get Slope-Intercept for of straight line.
    The point on Y-Axis is not fixed. You can drag the point to a new position.