Graphing parabolas in vertex form

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Graphing parabolas in vertex form

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Slide Content
  1. Graphing parabolas in vertex form

    Slide 1 - Graphing parabolas in vertex form

  2. What I’m goanna talk about

    Slide 2 - What I’m goanna talk about

  3. What dose  Graphing parabolas in vertex form    				look like

    Slide 3 - What dose Graphing parabolas in vertex form look like

  4. 	Step 1.

    Slide 4 - Step 1.

    • Find the vertex. Since the equation is in vertex form, the vertex will be at the point
  5. 	Step 2

    Slide 5 - Step 2

    • Find the y-intercept. To find the y-intercept let x = 0 and solve for y.
  6. 		Step 3

    Slide 6 - Step 3

    • Use a t-chart so you can plot the numbers , you just make one up
    • X
    • Y
    • 0
    • -2
    • 1
    • -3
    • 2
    • -2
  7. Graph

    Slide 7 - Graph