[size=150]Select [b]all [/b]the equations that have graphs with the same [math]y[/math]-intercept.[/size]
Create a graph using the applet below showing the equations [math]y=\frac{1}{4}x[/math] and [math]y=\frac{1}{4}x-5[/math]. Explain how the graphs are the same and how they are different.
Find a linear equation representing the relationship between x, the number of months of service, and y, the total amount paid in dollars by an existing customer.
[size=150][size=100]For new customers, there is an additional one-time $100 service fee. Repeat the previous problem for new customers.[/size][/size]
[size=150][size=100]When the two equations are graphed in the coordinate plane, how are they related to each other geometrically?[/size][/size]
[size=100]Find the elevation of the road at the point where the road begins. [/size]
[size=150][size=100]Describe where you would see the point in the previous question on a graph where [math]y[/math] represents the elevation in feet and [math]x[/math] represents the distance along the road in miles.[/size][/size]