Section 3.2: Explore Horizontal & Vertical Lines

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#1) Slide the purple line left & right. What do you notice about the coordinates?

Slide the blue line up & down. What do you notice about the coordinates?

#3) Slide the red and blue slides all the way to the right. Move the y-intercept up and down. What do you notice about the equation of the line?

#4) Side the y-intercept up & down. What do you notice about the slope of the line? How does this affect how we would write the equation of the line?

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Information: Section 3.2: Explore Horizontal & Vertical Lines