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8:26
YouTube
Mario's Math Tutoring
Determine Where a Quadratic (Parabola) is Increasing or Decreasing
Learn how to determine where a quadratic function (parabola) is increasing or decreasing in this focused math tutorial! Mario's Math Tutoring explains the key concept of analyzing the graph from left to right and how the vertex and axis of symmetry play a crucial role. We'll go through four examples, including parabolas opening up and down, to ...
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