
William W. answered 07/18/22
Experienced Tutor and Retired Engineer
The average is found by adding all the numbers up (in this case, values of the function) and then dividing by the number of numbers. The number of numbers is 3 - 0 or 3. The sum of the values of the function is found using the integral: 0∫3 6x5 dx = x6 evaluated between 0 and 3 = 36 - 06 = 36 = 729. Now, divide the sum of the values (729) by the number of numbers (3) to get 243
Tanner C.
Thank you07/18/22