a) Find the coordinates of the points on the curve y = x x + 2
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a) Find the coordinates of the points on the curve y = x² − x + 2 at which the gradients are 3 and −3.
b) Find the equations of the tangents at these points.
c) Show that these tangents intersect at the point (1/2, −1/2).
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a To find the coordinates of the points on the curve where the gradient is 3 or 3 we need to find th...View the full answer
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Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
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