2 years ago

CAn yall help me with this ;-; im failing my math class and this will boost my grade

Mathematics

2 answers:

Tatiana [17]2 years ago

3 0

Answer:

are there options if there are i can help

Step-by-step explanation:

vova2212 [387]2 years ago

3 0

Hi so im probably too late but if u need an explanation for the y intercept its the number when x is 0 so for example (0,6) the y intercept is 6

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2 years ago

Evaluate the given integral by making an appropriate change of variables, where r is the rectangle enclosed by the lines x - y =

vova2212 [387]

$\begin{cases}u=x-y\\v=x+y\end{cases}$

$\mathbf J=\dfrac{\partial(u,v)}{\partial(x,y)}=\begin{bmatrix}\dfrac{\partial u}{\partial x}&\dfrac{\partial u}{\partial y}\\\\\dfrac{\partial v}{\partial x}&\dfrac{\partial v}{\partial y}\end{bmatrix}=\begin{bmatrix}1&-1\\1&1\end{bmatrix}$
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