2 years ago

What does 496.3 and 98 round to the nearest tenth

1 answer:

7 0

496.3 would be 497 and 98 would be 100

You might be interested in

Arturiano [62]

We have

$(-3xy^2+y)_y=--6xy+1$

and

$(-3x^2y+x)_x=-6xy+1$

so the equation is indeed exact. So we want to find a function $F(x,y)=C$ such that

$F_x=-3xy^2+y$

$F_y=-3x^2y+x$

Integrating both sides of the first equation wrt $x$ gives

$F(x,y)=-\dfrac32x^2y^2+xy+f(y)$

Differentiating both sides wrt $y$ gives

$F_y=-3x^2y+x=-3x^2y+x+f_y\implies f_y=0\implies f(y)=C$

So we have

$F(x,y)=-\dfrac32x^2y^2+xy+C=C$

$F(x,y)=\boxed{-\dfrac32x^2y^2+xy=C}$

3 0

3 years ago

Tom [10]

Answer:

I need an image to further answer the question

7 0

2 years ago

Liula [17]

9-4 then square root of k to the 2nd power

4 0

2 years ago

Alexxandr [17]

8 *6= 42 so it gotta be bigger than 42 and 42 divide by 2 is 21 and 42+21= 63 you got your answer.

3 0

2 years ago

andre [41]

Answer:

y = -x^2 - 4 x + 5

6 0

2 years ago