1. Day 159 Systems of linear and quadratic equations

2. Introduction
A number of life problem can be modeled into linear and quadratic equations.
Example, a situation where a particle has to pass through a certain point when fired in air. The particle describes the quadratic function while the point where it must pass together with the initial point of firing the particle is a linear function. A particle is a general term for things like bullets, missiles, soccer ball among others. In this lesson, we are going to learn how we can solve such problems using elimination and substitution methods.

3. Vocabulary:
This can be done in the notebooks or on vocabulary cards. Whatever system you use 

9. homework

10. Answers to the homework

11. THE END