Rewrite the following quadratic function y = ‒3x2 + 12x in vertex form by completing the square. State the vertex, the axis of symmetry, the minimum or maximum value, the x- and y-intercepts, the domain, and the range. Sketch the graph. Answer step-by-steps.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section4.3: Parallel And Perpendicular Lines
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3.  Rewrite the following quadratic function y = ‒3x2 + 12x in vertex form by completing the square.  State the vertex, the axis of symmetry, the minimum or maximum value, the x- and y-intercepts, the domain, and the range.  Sketch the graph. Answer step-by-steps.

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