In this lesson you'll review all that you have learned in the previous year about quadratic functions, including but not restricted to: all forms of quadratic equations, completing the square, sketching quadratic functions, finding optimal values (maximum and minimum), solving quadratic equations graphically and analytically, quadratic formula and the discriminant and points of intersection.
Duration: 1h
Lesson objectives
- Students will review all concepts learned on Quadratic functions
- Students will be able to convert between the three forms of the quadratic function
Resources
- Class work
Homework
- Harder
TOOLKIT: The steps we take while isolating a variable analytically, how do they relate to the changes we would see in the graph in order to find a point of intersection?
TOK: How do GDC calculators find an x-intercept? What process is efficient to code?