Graphing Quadratics Standard Form Identify y-int, x-int(s), axis of symmetry, vertex from the following equations. Then graph and idenify if parabola opens up or down. 1. y= x2-4x-5

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A: Given : System of linear equations : 2x1 - x2 + x3 = -32x1 + 2x2 + 2x3 = 4-x1 -x2 + 2 x3 = 1   To…

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