Question

CAn someone please check my answer please

Answer 1

@.Sam. can you check my answer please

Answer 2

I think the answer is A

Answer 3

Again, we see none of your work. Did you read this out of an answer key? How did you get that as a possible response?

Answer 4

Because I did it on paper I don't want to type it in so I am just wondering if that is what others got too. Or if I need to do it over again

Answer 5

can you at least sum up what you tried? like say: i used this rule and that poped out and i factored such and such ....

Answer 6

I used the chain rule

Answer 7

chian rule is a small part of it ... or a large part of it depending on how you view it:)

i see the product rule, e^2x is a factor of both, 2cos and -sin are good, and a 3 pops out on the end ....

Answer 8

If it were just this problem, I might be tempted to buy that. I've seen you present 10+ problems just like this. Please show your work up front.

Retyping your work will help you gain confidence in your work. Since confidence seems to be what you need more than derivative practice, it may be a worthwhile effort to retype.

Answer 9

ok

Answer 10

@.Sam. Can you check my answer please

Answer 11

On every single question you've asked saying "check my answers," you don't even select an answer. It seems you merely guess and wait for someone to correct you, when you didn't even attempt it yourself.

Answer 12

Yes I do attempt then I said above that my answer was choice A

Answer 13

Is there a reason you chose A? No. You guessed.

Answer 14

I did NOT guess I thnk I might have done something wrong.

Answer 15

I advise you try using Yahoo! Answers if you just want someone to do your homework for you.

Answer 16

B, D, and E make no sense at all. That narrows it down.