The curve C passes through the point (3, 21) and its gradient at any point is given
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The curve C passes through the point (3, 21) and its gradient at any point is given by dy/dx = 3x2 − 4x + 1.
a. Find the equation of the curve C.
b. Show that the point (−2, −9) lies on the curve.
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a The equation of the curve C is y 3x2 4x 1 18 b Substituting x 2 into the e...View the full answer
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics
ISBN: 9781510421646
1st Edition
Authors: Val Hanrahan, Jeanette Powell
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