8?

the answer is boobies isn't it

waaaait let me think

apple = dh/dx - dh/dy = 2xy f'(x²y) - x² f'(x²y) = 222 2 - 22 *2 = 16 - 8 = 8

🍒🍒🍌x🫐

🍎 = 8 at point P.

If you want to generalize the solution further, you could say 🍎 = 4xy - 2x^2 for all real values of x,y such that x^2 * y = 8

4, innit?

So are we supposed to solve for apple at point (2,2)? Seems like I get the conditions but not the question

i think it's 8

Update I had few exams from this. I got only 60% from small exam(I needed at least 75% from sum of 2 small exams to skip big exam). I failed the big exam. I wanna die. Thank you for trying to help me.