Week 8 Day 2 Lesson Summary

We saw equations in different forms representing the same constraint. For example, x + 4y = 28 and y =-1/4x +7 both represent the games and rides that a student could do with a fixed budget. What information about the situation and about the graph can we gain from the standard form, Ax +By = C?

What information does the slope-intercept form give us?

What might be an efficient way to graph an equation of the form Ax +By = C?