Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (anonymous):

Use formula A=Pe^rt $500 for 10 years at 10% Please help, I don't know what the e part of the equation is

OpenStudy (slaaibak):

A=accumulated amount P=initial amount r = continuous force of interest t = time

OpenStudy (slaaibak):

e is the number e on your calculator.

OpenStudy (anonymous):

e is just a number... about 2.71828...

OpenStudy (anonymous):

ooh....okay thanks, can someone solve this so I can make sure I get the correct answer?

OpenStudy (anonymous):

stick it in your calculator and what do you get?

OpenStudy (anonymous):

I can't even find it on my calculator

OpenStudy (anonymous):

what calculator do you have?

OpenStudy (anonymous):

TI-83

OpenStudy (anonymous):

see th LN button? it's 2nd fn

OpenStudy (anonymous):

and does the equation look like this ? 500e^10*10?

OpenStudy (anonymous):

yeah, I do the button, it does e( ) what do I put inside? I put 500 inside and it said overflow

OpenStudy (anonymous):

put in .01 * 10 that is (rate)*(time in years)

OpenStudy (anonymous):

put the 500 before the e... like in your formula

OpenStudy (anonymous):

so 500e^( what do I do next how do I type it in my calculator

OpenStudy (anonymous):

I got it now thank you!!

OpenStudy (anonymous):

552.59

OpenStudy (anonymous):

do you know what that number represents?

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!