Patrick B. answered • 05/12/19
Tutor
4.7
(31)
Math and computer tutor/teacher
4x + 9xy' + 9y - 2yy' = 0
9xy' - 2yy' = -2x - 8y
y'(2y - 9x) = 2x +8y
y' = (2x + 8y)/(2y - 9x)
Sonic H.
asked • 05/11/19Find dy/dx by implicit differentiation
Find dy/dx by implicit differentiation.
2x2 + 9xy − y2 = 7
Follow
•
1
Add comment
More
Report
1 Expert Answer
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
