Question

How do the graph of the line and the equation of the line in the previous item change if the y-intercept is moved down 3 units?

Answer 1

Answer:

To graph the equation of a line written in slope-intercept (y=mx+b) form, start by plotting the y-intercept, which is the b value. The y-intercept is where the line will cross the y-axis, so count up or down on the y-axis the number of units indicated by the b value.