Waec Model Questions Vol1 2023 Mathematics Question 34

Practice objective / multiple choice question 34 from the 2023 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2023 Mathematics Objective / Multiple Choice Hard Difficulty
Question 34 WAEC_MODEL_QUESTIONS_VOL1 • 2023 • MATHEMATICS • objective

Find the equation of the circle that passes through the points \(A(1,2)\) and \(B(4,6)\) and whose centre lies on the line \(y = 2x + 1\). Then determine its radius.

Answer Options

A. r = \\(\frac{5\\(\sqrt{137}\)}{11}\)
B. r = \\(\frac{5\\(\sqrt{138}\)}{22}\)
C. r = \\(\frac{10\\(\sqrt{137}\)}{22}\)
Correct Answer D. r = \(\frac{5\sqrt{137}}{22}\)
Correct Answer
D
Correct Option:
r = \(\frac{5\sqrt{137}}{22}\)

About This Question

This is Waec Model Questions Vol1 2023 Mathematics Question 34. It is one of the objective questions from the 2023 Waec Model Questions Vol1 Mathematics examination.

Difficulty level: Hard .

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