Question

MEDAL AND FAN
Use summation notation to write the series 2 + 4 + 6 + 8 + ... for 10 terms.

Answer 1

Here are my choices

Answer 2

First Term is 2, Second is 4, Third is 6, Fourth is 8. You adding 2 each time.

Use, say, x for the term.

So the general term 2x.

X starts at 1

Just keep replacing the x with the term number..

Get it at all?

Answer 3

A

Answer 4

Yep, just like I thought. I was a bit rusty. A does seem correct. I will delete my posts.

Answer 5

Thanks anyways (: @austinL
And thank you too @Ethinzz @d3v13 I appriciate it (:

Answer 6

Some one give em a medall.^^