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can someone help me and expalin how to do these five question please and thank you 11. y = ½ x2 +2x – 3 27. 3x2 – 5x = 3x2 + 6 33. x2 + 10x = 8 45. x2 – 6x + 9 = 0 47. (3,0),(1,4),(1,6),(2,0)
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