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Graphs to Linear Equations 2
Determine the linear equation for a graphed line in point slope form: y-y1=m(x-x1). Point slope form is the easiest format for taking a slope and any intersection point and making an equation.
This topic aligns to the following state standards
Grade 7: Alg 2.7.6 Model, identify, and solve linear equations and inequalities using concrete and informal methods and relate this process to the order operations.
Grade 8: Alg 2.8.6 Model, identify, and solve linear equations and inequalities, using formal and informal methods, and relate this process to the order of operations.
Grade 12: Geo 4.12.5 Use coordinate geometry to graph linear equations, determine slopes of lines, identify parallel and perpendicular lines and find possible solutions to sets of equations; use algebraic techniques to solve problems determined by geometric relationships.
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