Lets find out parametric form of line equation from the two. Polynomial trendline equation and formulas. Ax By C where A B and C are real numbers Slope-Intercept Form of the Equation of a Line.
Make sure the linear equation is in the form y mx b.
Often youll see an equation that looks like this. The parallel line needs to have the same slope of 2. To find the equations for lines you need to find m and c. For two known points we have two equations in respect to a and b.