Maths Olympiad Prep

Track / Stage 4 / 125 of 340 #385 of 1964

Problem 385

AMC 12 late, AIME early
Geometry Difficulty 4.7 Find the answer

Through the point (2,3)(2,3) on the line p:y=2x1p: y=2 x-1, a line qq perpendicular to the line pp was drawn. Find the area of the convex quadrilateral bounded by the lines p,qp, q and the coordinate axes.

A number or a short expression. Fractions can be typed as 3/2, and spacing doesn't matter.

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Official solution

Answer: 4.7519/44.75 \mid 19 / 4

## Examples of answer notation:

## 8

8.5

17/217 / 2

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Source: NuminaMath-1.5, licensed Apache-2.0. Statement reproduced verbatim; metadata (topic, difficulty, ordering) added by this project.