Determine the nature of the quadratic function with formula (a) y = 15x 2 3x +
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Determine the nature of the quadratic function with formula
(a) y = 15x2 − 3x + 25
(b) y = 12 + 7x − 2x2
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a In this case a 15 b 3 and c 25 ...View the full answer
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