Question

List x1, x2, x3, x4 where xi is the right endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 3 and x = 5.

Answer 1

Just checking my answer here. so I think I've got the right understanding.
https://gyazo.com/2f36e80a174bf9d554e6e343e9efe233

Answer 2

what do you think? same as last time. split it into 4 intervals and start at the right of the first

Answer 3

correct

Answer 4

Thanks