1. Chapter 5 Section 3 Using tables to graph functions Shweeeeet!

2. So, what’s the deal?  So we have a function, f(x)= 2x-1, and we need to graph it.  Just set up a chart  Plug in a few points.  Plot the coordinate pairs.

3. Your turn!  So we have a function, f(x)= -4x, and we need to graph it.  Just set up a chart  Plug in a few points.  Plot the coordinate pairs.

4. Word Problem  Suppose your group recorded a CD. Now you want to copy and sell it. One company charges $250 for making a master CD and designing the art for the cover. There is also a cost of $3 to burn each CD. The total cost P(c) depends on the number of CDs c burned. Use the function rule P(c)=250+3c to make a table of values and graph.

5. Assignment  Page 249  #’s 3-36 multiples of 3  # 41