Login

Welcome, Guest. Please login or register.

April 29, 2024, 11:30:54 pm

Author Topic: Help with Linear approximation  (Read 475 times)  Share 

0 Members and 1 Guest are viewing this topic.

kepal5

  • Victorian
  • Forum Regular
  • **
  • Posts: 63
  • Respect: 0
Help with Linear approximation
« on: July 15, 2010, 05:23:40 pm »
0
Hey guise I require some assistance with two questions and I wonder if you guise can help me.
Q1:The length of a rectangle is four times its width. If the width increases by 5%, find the corresponding percentage change in the perimeter and area of the rectangle.
Q2: Find the approximate change in x as y decreases from 2 to 1.5 of f(x) = 2/(x-4)