1/17/2024 0 Comments Desmos activity graphing lines![]() ![]() This is a great situation to highlight when presented in class. One reduce (red) and the other not (orange). In the graphic, you can see two forms of the equation.pick either point (2, -7) or (8, -4) to substitute into (x, y).Substitute to solve for the y-intercept: y = mx + b.Use slope formula to calculate the rate of change.Now that the students know the answer, they can use that answer to guide their calculations. ![]()
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