Starter of the Week 17: WIFI password

Screen Shot 2023-08-27 at 7.09.23 AM

Starter of the Week 17: WIFI password

This is the clue to solve to gain a 9-digit WIFI password. What is the password?

Screen Shot 2023-08-27 at 7.09.31 AM

Teacher notes

Level of difficulty: Accessible for HL students

Syllabus knowledge required: A knowledge of odd and even functions and their link to integration. Students who are struggling can be shown the graph of the function in the integral.

A pdf of the question and solution can be downloaded from here.

Published by

Maths teacher

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