4.3 Graphing Equations in the Form ax + by = c

by Kelly Published

Note: ax + by = c is the standard form of a linear equation

Steps for Solving:

  1. Find the x and y intercepts
  2. Pick any value for x, then solve for y to get a third point
  3. Plot the three points, then draw a line through

Graphing ax + by = c

Bonus: Graphing Vertical Lines

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