Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

Integrate 0.59/(x^1.1) Medal for help! I can't solve this.. I got: -(0.59 * x^-0.1)/0.1 I think the decimals confuse me. I treated it as normal. Add one to the exponent

hartnn (hartnn):

is it \(\Large \dfrac{0.59}{x^{1.1}}\) ?

OpenStudy (anonymous):

Yes!

hartnn (hartnn):

first use, |dw:1402917729591:dw|

OpenStudy (anonymous):

yes, I did this. x^-1.1 and took out the constant

hartnn (hartnn):

then what did u get the final answer ?

OpenStudy (kainui):

Looks right to me @student1988

OpenStudy (anonymous):

I got: -(0.59 * x^-0.1)/0.1

hartnn (hartnn):

yes, thats correct

OpenStudy (anonymous):

Then my assignment asked to integrate with t = 10 I did this, but the answer I got was 7.43 (rounded)

hartnn (hartnn):

you mean x=10 ?

OpenStudy (anonymous):

it says t not X

OpenStudy (anonymous):

It written with x = t. Same thing

hartnn (hartnn):

-(0.59 * 10^-0.1)/0.1 = -4.68

OpenStudy (anonymous):

I thought this was pretty elementary but guess not? lol.. wait i'll recheck my work

OpenStudy (kainui):

Well integrals have 2 bounds, not 1. So I don't really know what you mean "integrate with t=10".

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!