Question

Need Help badly!!! Find dy/dx: 4x^2+3xy^2-6x^2y=y^3.

Answer 1

Take derivative of both sides then divide both sides by 3y².

Can you handle it? No?

Answer 2

if you dont mind can you please go through this problem till its answer because they are really tough examples for me and I am still learning.

Answer 3

can you please help me :(

Answer 4

OK, Do you know that derivative is distributive? Just take derivative of each term separably.

Answer 5

hmm like this?

Answer 6

nobody wants to help me out here :(

Answer 7

I think what he is trying to say is look at it this way dy/dx: (dy/dx 4x^2+ dy/dx 3xy^2- dy/dx 6x^2y=y^3. but I too am still learning this junk and its fairly new to me. I do know you have to use the sum laws (i think)

Answer 8

Ok, I will go through with you. What is derivative of 4x²?

Answer 9

its 8x

Answer 10

Yes, now, what is derivative of 3xy² in respect of x?

Answer 11

isnt it 6xy?

Answer 12

Hmm, no. Try use product rule.

Answer 13

ok

Answer 14

i m trying but having difficulty :(