Neco 2019 Further Mathematics Question 18

Practice objective / multiple choice question 18 from the 2019 Neco Further Mathematics examination.

Neco 2019 Further Mathematics Objective / Multiple Choice Medium Difficulty
Question 18 NECO • 2019 • FURTHER_MATHEMATICS • objective

The circle \(x^{2}+y^{2}-6x+8y+9=0\) has centre \(C\) and radius \(r\). A line passes through the point \(P(10,0)\) and is tangent to the circle with a positive slope. Determine the equation of the line in the form \(ax+by+c=0\) and give the coordinates of the point of tangency.

Answer Options

A. 60x-35y-600=0; (425\/65, -400\/65)
B. 48x-27y-480=0; (408\/65, -384\/65)
C. 56x-33y-560=0; (419\/65, -380\/65)
Correct Answer D. 56x-33y-560=0; (419/65, -392/65)
Correct Answer
D
Correct Option:
56x-33y-560=0; (419/65, -392/65)

About This Question

This is Neco 2019 Further Mathematics Question 18. It is one of the objective questions from the 2019 Neco Further Mathematics examination.

Difficulty level: Medium .

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