Friday
May 29, 2015

Homework Help: algebra

Posted by cat on Friday, July 22, 2011 at 6:27am.

The formula

R =−0.0026? + 4.0807

can be used to predict the world record, in minutes, for the 1500-m run t years after 1900. Determine (in terms of an inequality) those years for which the world record will be less than 3.8 min.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Members