[b]Directions: [/b]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. [br][br]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.