The circle C has equation x 2 + 18x + y 2 2y + 29 =
Question:
The circle C has equation x2 + 18x + y2 − 2y + 29 = 0.
a. Verify the point P(−7, −6) lies on C.
b. Find an equation for the tangent to C at the point P, giving your answer in the form y = mx + b.
c. Find the coordinates of R, the point of intersection of the tangent and the y-axis.
d. Find the area of the triangle APR.
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Step by Step Answer:
a To verify if the point P7 6 lies on the circle C we substitute the coordinates of P into the equation of the circle and check if the equation is sat...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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