Use the given transformation to evaluate the integral. (4x + 16y) da r , where r is the parallelogram with vertices (−3, 9), (3, −9), (6, −6), and (0, 12) ; x = 1 4 (u + v), y = 1 4 (v − 3u)

idk i would have to be there to under stand it

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idk i would have to be there to under stand it

question 1 is 8, question 2 is 9, question 3 is 24

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now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

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what grade level is this? need to know so i can look in my old textbooks!

40 x 50 = 2000

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