1. Sept. 12th, 2013
Learning Outcome: To interpret functions
 Launch: p. 112 Check your understanding

2. Launch: Graphing to find a solution
2.

3. Explore: Solving equations
graphically
3.
4.

4. Explore: Solving equations
graphically

5. Explore: Inequalities with one
variable

6. Explore: Solving quadratic
inequalities
How can the graphs of y = 2x2 + 5x – 3 and y = x2+ 4x + 3 help
you to solve an inequality? Consider this as
you answer the questions below .
a. Draw the graphs and use colored pencils to show your
answers
b. Label each graph with its equation
b