Chapter 4
Quadratic Functions and Equations
Where's the math?
Where's the math?
A parabola is the graph of a quadratic function.
A parabola is the graph of a quadratic function.
Parabolas can be seen all over the place. You can find them in the designs of buildings like the one shown here.
Parabolas can be seen all over the place. You can find them in the designs of buildings like the one shown here.
Domains
Domains
Interpreting Functions
Interpreting Functions
Creating Equations
Creating Equations
The Complex Number System
The Complex Number System
Big Ideas
Big Ideas
Equivalence
Equivalence
Essential Question: What are the advantages of a quadratic function in vertex form? In standard form?
Essential Question: What are the advantages of a quadratic function in vertex form? In standard form?
Function
Function
Essential Question: How is any quadratic function related to the parent quadratic function y = x²?
Essential Question: How is any quadratic function related to the parent quadratic function y = x²?
Solving Equations and Inequalities
Solving Equations and Inequalities
Essential Question: How are the real solutions of a quadratic equation related to the graph of the related quadratic function?
Essential Question: How are the real solutions of a quadratic equation related to the graph of the related quadratic function?
Remind Stream
Remind Stream
Wall of Wisdom
Wall of Wisdom
