Quantcast help with math problem? - XP Math - Forums

XP Math Home Sign Up FREE! | Sign In | Classroom Setup | Common Core Alignment PDF Version

Go Back   XP Math - Forums > Welcome > Off-Topic Discussion

Thread Tools Display Modes
Old 08-02-2007   #1
Posts: n/a
Default help with math problem?

i know what the answer is to this problem but i dont know how to do it. can someone show me how?Suppose u are trying to predict the likelihood of a car accident as a function of the driver's age. From previous accident records, u note the following data:Age Accidents(per 11 million km driven20 44030 28040 200u assume a quadractic model is reasonable because u believe the number of accidents should reach a minimum and then go up for driverswrite the particular equation expresing accidents per 1oo million km driven in terms of age. the answer is A=0.4t^2-36t+1000but how do u do it?!

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

All times are GMT -4. The time now is 04:06 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, vBulletin Solutions Inc.
XP Math