A student is investigating a family of similar shapes. She measures the width, w, and the area,
Question:
A student is investigating a family of similar shapes. She measures the width, w, and the area, A, of each shape. She suspects there is a formula of the form A = pwq, so she plots the logarithms of her results.
The graph has a gradient of 2 and passes through −0.1049 on the vertical axis.
a. Write down an equation for the line.
b. Starting with your answer to part a, or otherwise, find the exact value of q and the value of p to 4 decimal places.
c. Suggest the name of the family of shapes that the student is investigating, and justify your answer.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
a The equation for the line can be expressed as lnA m lnw c where m represents the gradient and c re...View the full answer
Answered By
User l_917591
As a Business Management graduate from Moi University, I had the opportunity to work as a tutor for undergraduate students in the same field. This experience allowed me to apply the theoretical knowledge I had gained in a practical setting, while also honing my teaching and communication skills.
As a tutor, I was responsible for conducting tutorial sessions, grading assignments and exams, and providing feedback and support to my students. I also assisted with the preparation of course materials and collaborated with other tutors and professors to ensure consistency in teaching and assessment.
0 Reviews
10+ Question Solved
Related Book For 
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
Question Posted:
