Unit 5 - Quadratics pt. 2

Wednesday April 16

• Unit test

• Once done unit test Explore Vertex form and transformations (Desmos Activity)

Thursday April 17

• Lesson: Introducing...Vertex Form

  • Written on Copy

• Activity: Exploring Vertex Form (h & k)

  • Summary of how to graph using vertex AND step pattern

EASTER!

Tuesday April 22

• Warm-up: Practice describing the transformations to a parabola

• Lesson: Applying Vertex Form

  • Written on copy

• Practice: pg. 269 #4 - 7 (odd), 8, 11

Wednesday April 23

• Lesson: Determining "a" and converting to standard form from vertex form

  • Written on copy

• PRACTICE:

  • Find "a" and then state the equation in VERTEX FORM if:

    1. Vertex @ (7 , 3) known point @ (5 , 27)

    2. Vertex @ (9 , -4) known point @ (3 , -10)

    3. Roots @ (6 , 0) and (-7 , 0) known point @ (0 , -168)

       • Pt 2: Find the vertex...

    4. Vertex @ (-12 , 8) known point @  (-2 , 48)

    5. Roots @ (2 , 0) and (-12 , 0) known point @ (1 , 91)

       • Pt 2: Find the Vertex

  • Solutions:

    1. y = 6(x - 7)² + 3

    2. y = -1/6(x - 9)² - 4

    3. y = 4( x - 6)(x+7)

       • Vertex @ (-1/2, -169)

    4. y = 2/5(x + 12)² + 8

    5. y = -7 (x - 2)(x + 12)

       • Vertex @ (- 5 , 343) 

Thursday April 24

• Lesson: Transformations of Quadratic table of values

  • Written on Copy

  • Video 1: Transformations of table of values help

  • Video 2: Converting from vertex form to standard form

• Practice: Use transformations that occur to the table of values of the parent function y = x² to sketch the following

• GAME PLAN!

Friday April 25

• Hrmk Check and take up

• Peardeck: What is a perfect square

• Desmos: Introduction to Completing the Square

• Lesson: Completing the Square when a = 1

  • Video of Lesson

  • Completing the Square visualized with Algebra Tiles

  • Completing the Square when a = 1 (written-on)

• Practice - (page 3 of the lesson)

Monday April 28

• HMRK check and take up

• Peardeck Warm-up

• Lesson: Completing the Square when a ≠ 1 or a ≠ 0

  • Video of portion of lesson

  • Completing the square when a ≠ 1 or a ≠ 0 (written on)

  • Completing the Square when a > 1 visualized with algebra tiles

• Practice pg. 331 # (5 - 7) odd, 8, 9, 10, 15

Tuesday Apr 29

• Lesson: Word Problems!!!

  • Written on copy

• Practice: (last page of Lesson)

• Review for unit test

Wednesday Apr 30

• Review

Thursday May 1

• Unit Test

Friday May 2

• Angry Birds assignment (work period 1)

Monday May 5

• Angry Birds assignment (work period 2)