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y = (x - 3)(x + 5) y = x2 + 2x -1 y = (x - 4)2 + 1 y = 3x2 + 4x - 2 What could be the equation of this graph? y = 2x2 -4x + 3 y = (x + 1)(x + 3) y = -(x - 2)2 + 1 y = -3(x - 1)2 + 2 What is the equation of this graph? What is the equation of this graph? y = -(x - 2)2 y = 4x2 + 2x - 2 y = 2(x - 1)(x + 1) y = x2 - 4x - 5 y = (x - 3)2 + 4 y = (x - 3)2 - 4 y = (x - 4)2 + 3 y = (x + 3)2 - 4 What is the equation of this graph? Write y = (x - 4)(x + 3) in standard form y = x2 + 7x - 12 y = x2 - x - 12 y = x2 + x - 12 y = x2 - x + 12 Write y = 2(x - 2)2 -7 in standard form. y = x2 - 4x - 3 y = 2x2 - 8x + 1 y = 2x2 - 8x - 3 y = 2x2 - 8x - 1 Determine whether y = 2(x - 5)2 + 1 has a minimum or a maximum value. Then find the minimum or maximum. Minimum, y = 1 Maximum, y = 1 Minimum, x = 5 Maximum, x = 5 Determine if y = -x2 - 4x + 5 has a minimum or maximum. Then find the minimum or maximum. Minimum, y = 5 Maximum, y = 12 Maximum, y = 9 Minimum, y = 1 |