Show that d^2y/dx^2=-2x/y^5, if x^3 + y^3=1
1 answer:
Answer:
y³ + x³ = 1
First, differentiate the first time, term by term:

↑ we'll substitute this later (4th step onwards)
Differentiate the second time:


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The answer to your questions is A 8.5 s
Hope this helps!!
2 + 5 = 7
Mia has 2 out of 7, so her percentage is
2/7 * 100 = 28.6%
Answer:
54
Step-by-step explanation:
Answer:
it might be y = -3
Step-by-step explanation:
cause y=5 is just a line. do u know the slope?