Question

if u=x+y and v=x-y the jacabion of u and v with respect to x and y is
a.-1
b.1
c.3
d-2​

Answer 1

-2 because your brain is not good for you to my friends and family members of the ocean and the diagram of a square of the ocean and the diagram of a square of the ocean and the diagram of a square of the ocean and the diagram of a square of the ocean and the diagram of a square of the ocean and the ocean is a square and a few people and a square is this the diagram for you and your brain and a square is the diagram and orange and the diagram is this the diagram of a good day of sex boy

Answer 2

Answer:

D. -2

Step-by-step explanation:

Here Jacobi is determinant of 2 by 2 matrix whose first row is du/dx and du/dy

And second row is dv/dx and dv/dy