From the point P(−6, 9) on the parabola y = x2/4 a line PQ is drawn to another point Q on the parabola. Find the two points Q, distinct from P, such that PQ is normal to the parabola at Q and hence express the equations of these lines.
From the point P(−6, 9) on the parabola y = x2/4 a line PQ is drawn to another point Q on the parabola. Find the two points Q, distinct from P, such that PQ is normal to the parabola at Q and hence express the equations of these lines.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 18RE
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From the point P(−6, 9) on the parabola y = x2/4 a line PQ is drawn to another point Q on the parabola. Find the two points Q, distinct from P, such that PQ is normal to the parabola at Q and hence express the equations of these lines.
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