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2 years ago

Please help!!!!!!!!!!!!

1 answer:

7 0

It’s either B or C, I’m not really sure

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Ber [7]

Answer:

y=5x-15

Step-by-step explanation:

4 0

2 years ago

trasher [3.6K]

Differentiate the given solution:

$y=\dfrac1{x^2+C}\implies y'=-\dfrac{2x}{(x^2+C)^2}$

Substitute $y$ and $y'$ into the ODE:

$-\dfrac{2x}{(x^2+C)^2}+2x\left(\dfrac1{x^2+C}\right)^2=0$

and it's easy to see the left side indeed reduces to 0.

6 0

2 years ago

Alecsey [184]

Answer:

90 + 0.1 + 0.02 + 0.005

Step-by-step explanation:

7 0

2 years ago

wlad13 [49]

Well this only simplifies to a smaller equation
so the answer would be...

2a²-9b²

4 0

2 years ago

Amanda [17]

Answer:

equilateral: E

scalene: F

isosceles: G

Step-by-step explanation:

equilateral = all sides are equal

scalene = no sides are equal

isosceles = two sides are equal

4 0

2 years ago