Waec 2023 Mathematics Question 7

Practice essay / theory question 7 from the 2023 Waec Mathematics examination. This question covers General .

Waec 2023 Mathematics Essay / Theory 3 Difficulty

Topic: General

Question 7 WAEC • 2023 • MATHEMATICS • essay

Question Parts

( a )

The sum of three numbers is 81. The second number is twice the first. Given that the third number is 6 more than the second, find the numbers.

( b )

Given the points P(3, 5) and Q(-5, 7) on the cartesian plane such that R(x, y) is the midpoint of \( \overline{PQ} \), find the equation of the line that passes through R and perpendicular to \( \overline{PQ} \).

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About This Question

This is Waec 2023 Mathematics Question 7. It is one of the essay questions from the 2023 Waec Mathematics examination.

The question covers General .

Difficulty level: 3 .

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