Chapter 11: Functions
11.9 Your Next Year’s Valentine?
Fill in the data tables and draw the graphs for each. Use the suggested scaling for each axis.
- Scaling:
-axis: 1 square = 1
-axis: 1 square = 110 8 5 4 2 1 0.5 0.25 0.2 0.125 0.1 - Scaling:
-axis: 2 squares = 1
-axis: 2 squares = 13 2.5 2 1.5 1 0.5 0 −0.5 −1 −1.5 −2 −2.5 −3 - Scaling:
-axis: 1 square = 1
-axis: 1 square = 15 4 3 2 1 0 −1 −2 −3 −4 −5 - Scaling:
-axis: 2 squares = 1
-axis: 1 square = 30°180° 150° 120° 90° 60° 30° 0° −30° −60° −90° −120° −150° −180°