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.
- 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?
- 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 = ax
^{2}+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 Activities:Click on the image below for an activity - Transformations of Quadratic Functions Click on the image below for a review - Transformations of Quadratics Functions (You will need the code from Mrs. Smithmyer) Assessment/Homework:pg. 547 8-23 |