Exploration #1: The Coefficient of "x"
Directions: Use the two sliders to change the numerator and denominator of the fraction in front of x and answer the questions in the PDF activity.
Note that Geogebra will not simplify the fractions. For example, inputting a numerator of -2 and a denominator of -4 will produce the same graph as a numerator of 1 and a denominator of 2. Keep this in mind as you explore.