Question

Find the mean value of y =x^2 in the interval of x=1 to x=3​

Answer 1

5

i think this is the answer, since you said x = 1 and x = 3

Explanation:

so we substitute them

also the mean means average, to find the mean add all the numbers then divide by how many. anyways...

y = 1^2

y = 1

y = 3^2

y = 9

we now write them:

(1 + 9) / 2

10 / 2

5