Cambridge IGCSE Additional Mathematics O606 Paper 11 Q5,6.J
The normal to the curvey = x³ + 6x² -34x+44 at the point P(2, 8) cuts the x-axis at A and
the yaxis at B. Show that the mid-point of the line AB lies on the line 4y= x +9.
Cambridge IGCSE Additional Mathematics 0606 Paper 21 Q6 Nov 2012
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SE CAMSTEUE
SITY PRESS
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