Question

Help pleasee

Answer 1

just like the last annoying problem
\[\left(f(4)+f(4.5)+f(5)+f(5.5)+f(6)+f(6.5)+f(7)+f(7.7)\right)\times \frac{1}{2}\]

Answer 2

Thank you satellite

Answer 3

i got 12.30 for this but i was told i was wrong

Answer 4

i don't know of a quick way to do this to check the answer

Answer 5

http://www.wolframalpha.com/input/?i=%2817%2F4%2B17%2F4.5%2B17%2F5%2B17%2F5.5%2B17%2F6%2B17%2F6.5%2B17%2F7%2B17%2F7.5%29*.5
12.3313...

Answer 6

i just plug 17(x) <= x Function of number nd divided by 1/2 and got wrong one.. i did it online mathmatica

Answer 7

i just did it in wolfram, check the link

Answer 8

I must have been mistake somewhere do i do the same thing for the next question> ?

Answer 9

now you are asked for right hand endpoints

Answer 10

ok,

Answer 11

so start with 4.5 and work your way up

Answer 12

3.5?

Answer 13

no

Answer 14

\[\left(f(4.5)+f(5)+f(5.5)+f(6)+f(6.5)+f(7)+f(7.7)+f(8)\right)\times \frac{1}{2}\]

Answer 15

link http://www.wolframalpha.com/input/?i=22.4788*%281%2F2%29

Answer 16

am i making any mistake again? it wont accept!

Answer 17

http://www.wolframalpha.com/input/?i=%2817%2F4.5%29%2B%2817%2F5%29%2B%2817%2F5.5%29%2B%2817%2F6%29%2B%2817%2F6.5%29%2B%2817%2F7%29%2B%2817%2F7.7%29%2B%2817%2F8%29

Answer 18

http://www.wolframalpha.com/input/?i=%28%2B17%2F4.5%2B17%2F5%2B17%2F5.5%2B17%2F6%2B17%2F6.5%2B17%2F7%2B17%2F7.5%2B17%2F8%29*.5

Answer 19

Thank you for helping me annoying questions satellite