Graphing parabolas for given quadratic functions - Quadratic Functions
Graphing parabolas for given quadratic functions
In this lesson, Dennis will show us how to look for the y-intercept, x-intercept and vertex of a parabola from its general form and then sketch the parabola.
Lessons
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a)
Determine:
• y-intercept
• x-intercepts
• vertex
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b)
Sketch the graph.
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a)
Determine:
• y-intercept
• x-intercepts
• vertex
-
b)
Sketch the graph.
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