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### 9.3 Transformations of Quadratic Functions

Standard :

F.IF.7a

• 7. Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases.
• 7a. Graph linear and quadratic functions and show intercepts, maxima, and minima.

Essential Questions:

• How are quadratic functions used to model, analyze, and interpret mathematical relationships?
• What are the different ways to solve a quadratic equation, and when is each appropriate?
• How can analytic and graphical methods be used to support each other in the solution of a problem?

Learning Targets:

• I can determine the effect of the value of a on the graph of a quadratic function.
• I can determine the effect of the value of b and c on the parabola of an equation in y = ax2 +bx + c form and in standard form.
• I can use the knowledge of the effects of a, b, and c to more effectively graph a quadratic function manually.

Warm-Up:

Notes:

Click on the image below for the PDF of the notes 9.3 Transformations of Quadratic Functions

Video:

Click below for the Classroom Lesson -  9.3 Transformations of Quadratic Functions

Watch this video on Transformations of Quadratic Functions

Watch this video on Transformations of Quadratic Functions