Wednesday
March 4, 2015

Homework Help: calculus

Posted by Adam Janky on Thursday, March 10, 2011 at 9:56pm.

The data entry speed (in entries per minute) of a data clerk trainee is represented by the following equation, where x is the number of hours of training he has had.
S = 10

0.8x + 4
, 0 ≤ x ≤ 100
What is the rate at which his speed is changing and what does this rate mean when he has had the following hours of training?
(a) 15 hours of training
(b) 40 hours of training

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

STATS - HumanPower, the temporary employment agency, has tested many people’s ...
statistics - My question is: The school action society asked its members how ...
math - 4. For Questions 4-7, use the following data: The number of file ...
stats - Can someone please help me, I have been working on this for 2 hours now ...
Algebra - Lee took a survey for the school newspaper and received the following ...
Programming Essentials - Design an interactive application that displays the ...
Statistics - A packing company investigates a national training consultant in ...
Physics - A device for training astronauts and jet fighter pilots is designed to...
Biostatistics HW - Consider again the data in problem #6. Suppose that in the ...
programming - // This application reads student typing test data // including ...

Members