How do i find the range of a quadratic graph

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Guest Apr 7, 2015

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Best Answer

If the quadratic has a maximum.....the range will be from -∞ to the y value of the vertex

If the quadratic has a minimum.....the range will be from the y value of the vertex to +∞

CPhill Apr 7, 2015

CPhill · Answer 1 · 2015-04-07T06:39:24

If the quadratic has a maximum.....the range will be from -∞ to the y value of the vertex

If the quadratic has a minimum.....the range will be from the y value of the vertex to +∞