whats the tangent slope at this point? so hard
find the tangent slope to the curve
cos(5x-4y)-xe^(-x)=-5pi/2 at the point (5pi/2, 2pi)
i did this like 10 times, each getting a different wrong answer
can any of u guys try it and tell me what u got
October 25, 2012
6 Comments • Newest first
its webworks
https://courses.webwork.maa.org/webwork2/lowel2185/F12-set4/2/
Perhaps the textbook is the wrong one
might be a typo
i found implicit derivative myself (teacher said it was right) then plugged in the x and y, but got it wrong...
next i used wolframalpha to do implicit for me, then i plugged in the x and y, but still got it wrong
[quote=ZOMGitjon]find the derivative
math pick up joke:i wish i was your derivative so i can be tangent to your slopes [/quote]
Hahahahah-*snort*
find the derivative
math pick up joke:i wish i was your derivative so i can be tangent to your slopes
Make sure your calculator doesn't round up