Write x2 − 2x − 3 = 0 in the form (x − a)2 = b, where a and b are integers.
(a) (x − 4)2...
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Mathematics, 27.09.2019 00:30 tray71016
Write x2 − 2x − 3 = 0 in the form (x − a)2 = b, where a and b are integers.
(a) (x − 4)2 = 3
(b) (x − 3)2 = 2
(c) (x − 2)2 = 1
(d)(x − 1)2 = 4
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