SOLUTION: The equation of a curve is 3 4 2
y x x= + − .
i Show that the equation of the normal to the curve at the point (3, 6) is 2 9y x= + . [4]
ii Given that the normal meets the coo
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-> SOLUTION: The equation of a curve is 3 4 2
y x x= + − .
i Show that the equation of the normal to the curve at the point (3, 6) is 2 9y x= + . [4]
ii Given that the normal meets the coo
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Question 1209425: The equation of a curve is 3 4 2
y x x= + − .
i Show that the equation of the normal to the curve at the point (3, 6) is 2 9y x= + . [4]
ii Given that the normal meets the coordinate axes at points A and B, find the coordinates of the
mid-point of AB. [2]
iii Find the coordinates of the point at which the normal meets the curve again.
