# Average value function help

• Mar 3rd 2010, 12:45 AM
Average value function help
Hey
Can you please tell me if the integration in my photo is correct
Thank you
Muchas gracias
• Mar 3rd 2010, 04:02 AM

Welcome to Math Help Forum!
Quote:

Hey
Can you please tell me if the integration in my photo is correct
Thank you
Muchas gracias

The lower limit of the integral in each case is $0$, and the upper limit is $a$. This will give a positive sign in the answer.

Also, each result can be simplified, by dividing by $a$.

• Mar 3rd 2010, 04:32 AM
Thank you for welcome
g(x) functions answer would be a^2/(3), and the first part f(x) works out a/(2)
• Mar 3rd 2010, 09:45 AM