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Get Started Now- Lesson: 112:53
- Lesson: 211:39

- 1.
**Identifying Characteristics of Quadratic Functions in General Form: $y = ax^2 +bx + c$**$y = 2{x^2} - 12x + 10$ is a quadratic function in general form.

i) Determine:

• y-intercept

• x-intercepts

• vertex

ii) Sketch the graph - 2.
**Identifying Characteristics of Quadratic Functions in Vertex Form: $y = a(x-p)^2 + q$**$y = 2{\left( {x - 3} \right)^2} - 8$ is a quadratic function in vertex form.

i) Determine:

• y-intercept

• x-intercepts

• vertex

ii) Sketch the graph

2.

Quadratic Functions

2.1

Introduction to quadratic functions

2.2

Transformations of quadratic functions

2.3

Completing the square

2.4

Converting from general to vertex form by completing the square

2.5

Shortcut: Vertex formula

2.6

Characteristics of quadratic functions

2.7

Finding the quadratic functions for given parabolas

2.8

Applications of quadratic functions