The circle C with equation (x + 5) 2 + (y + 2) 2 = 125 meets
Question:
The circle C with equation (x + 5)2 + (y + 2)2 = 125 meets the positive coordinate axes at A(a, 0) and B(0, b).
a. Find the values of a and b.
b. Find the equation of the line AB.
c. Find the area of the triangle OAB, where O is the origin.
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a To find the values of a and b we need to find the coordinates where the circle C intersects the positive xaxis and positive yaxis When the circle in...View the full answer
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Related Book For
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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