Question

Riemann Sums

Answer 1

Divide [0,3] in n subintervals, then \(\large \Delta x = \frac{3}{n}\). Show that the division points are \(\large x_k=\frac{3k}{n}\). If \(\large x _{k}^{*}\) is the left point, of each subinterval, what is f(x*k)?

Answer 2

Sorry, it took me a little long to type that...

Answer 3

Are you given a function \(f(x)\) ?

Answer 4

Yip, f(x)=16-x^2
but that isn't relevant for this particular question, right?

Answer 5

It's not irrelevant, you need it to answer the last part of the question.

Answer 6

Oh, I thought we need to give it in terms of what we calculated earlier