Day 37 - Solving Quadratic Equations by Graphing - 03.05.15

  • Summative Exam 1 this Friday, March 6th
  • Schedule
    • Thursday - Review/New Material
    • Friday - Summative Exam 1

  • Question Wall
    • Submit questions here!
  • Go over Checkpoints from yesterday

Bell Ringer
  • Posted on the board!

  • How are key features of a graph of quadratic functions found?
    1. Graph quadratic functions.
    2. Recognize that a quadratic function has the shape of a parabola.
    3. Recognize standard form of a quadratic function.
    4. Recognize factored form of a quadratic function.
    5. Recognize vertex form of a quadratic function.
    6. Find the coordinates of the vertex (min/max) of a parabola.
    7. Find the equation of the axis of symmetry.


                        Exit Ticket
                        • Posted on the board at the end of the block
                        Lesson Objective(s)
                        • How can quadratic equations be solved by graphing?
                        1. Find the x and y-intercepts of a quadratic function.

                        In-Class Help Requests

                        • N/A

                        Mathematical Practice(s)
                        • #1 - Make sense of problems and persevere in solving them
                        • #2 - Reason abstractly and quantitatively
                        • #7 - Look for and make use of structure

                        Past Checkpoints