Parabolas 8

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Taught by YourMathGal
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Part of video series
Meets NCTM Standards:
Lesson Description:

Graphing Parabolas Part 8;

More free YouTube videos by Julie Harland are organized at http://yourmathgal.com

Questions answered by this video:
  • How do you graph a parabola in standard form?
  • How do you find the vertex and axis of symmetry for a parabola?
  • How do you know whether a parabola opens up or down?
  • How do you know whether the graph of a parabola will be steep or wide?
  • How do you find the x-intercepts and y-intercept of a parabola?
  • How do you find the domain and range of a parabola?
  • How do you find the max / min of a parabola?
  • How do you graph f(x) = (1/2)x^2 + 2x - 6?
  • What is the equation for the vertex and axis of symmetry of a parabola?
  • How do you convert a quadratic equation from standard form to vertex form?
  • Staff Review

    • Currently 4.0/5 Stars.
    In this lesson, you will learn to take a quadratic equation in standard form and find the axis of symmetry, vertex point, max / min value, x-intercepts, y-intercept, domain, range, and determine whether the parabola will open up or down and be steep or wide. All steps required to determine these characteristics of the graph are shown and explained.