a. Find the coordinates of the vertex of the parabola y = 4x 2 12x +
Question:
a. Find the coordinates of the vertex of the parabola y = 4x2 − 12x + 7.
b. Find the values of the constant k for which the line y = kx + 3 is a tangent to the curve y = 4x2 − 12x + 7.
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Related Book For
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
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