Video Instruction
Section 4.3
Quadratic Functions and their Properties
4.3.1 -
An introduction to quadratic functions
(5:08)
4.3.2 -
Sketching the graph of a quadratic function using transformations
(10:59)
4.3.3 -
Finding the vertex, intercepts and axis of symmetry
(13:59)
Section 4.4
Quadratic Models; Building Quadratic Functions from Data
4.4.1 -
The Demand Equation
(6:52)
4.4.2 -
Enclosing a rectangular fence
(9:51)
4.4.3 -
Analyzing the motion of a projectile
(5:04)
