Answer:
Step-by-step explanation:
Twice the first equation can be added to the second to eliminate the variable y.
2(3x -y) +(5x +2y) = 2(0) +(22)
11x = 22 . . . . . . . the result of the combination
__
Solving this gives ...
x = 2
Substituting into the first equation gives ...
3(2) -y = 0
y = 6
The solution is (x, y) = (2, 6).
Answer:
2.63905733
Step-by-step explanation:
Sorry I didn't round it
Formula
![In x = logx_{e} x=y](https://tex.z-dn.net/?f=In%20%20x%20%3D%20logx_%7Be%7D%20x%3Dy)
Yes, you can use The Law of Cosines to find the angles
![(x - 4) {}^{2} + (y - 1) {}^{2} = r {}^{2}](https://tex.z-dn.net/?f=%28x%20-%204%29%20%7B%7D%5E%7B2%7D%20%20%2B%20%28y%20-%201%29%20%7B%7D%5E%7B2%7D%20%20%3D%20r%20%7B%7D%5E%7B2%7D%20)
passes through ( 4 , -4 )
![(4 - 4) {}^{2} + ( - 4 - 1) {}^{2} = r {}^{2}](https://tex.z-dn.net/?f=%284%20-%204%29%20%7B%7D%5E%7B2%7D%20%20%2B%20%28%20-%204%20-%201%29%20%7B%7D%5E%7B2%7D%20%20%3D%20r%20%7B%7D%5E%7B2%7D%20)
![r {}^{2} = ( - 5) {}^{2}](https://tex.z-dn.net/?f=r%20%7B%7D%5E%7B2%7D%20%20%3D%20%28%20-%205%29%20%7B%7D%5E%7B2%7D%20)
![r {}^{2} = 25](https://tex.z-dn.net/?f=r%20%7B%7D%5E%7B2%7D%20%20%3D%2025)
![r = \sqrt{25} = 5](https://tex.z-dn.net/?f=r%20%3D%20%20%5Csqrt%7B25%7D%20%20%3D%205)
Your radius is 5 units
![c = 2\pi \: r \\ c = 2 \times 3.14 \times 5 \\ c = 31.4](https://tex.z-dn.net/?f=c%20%3D%202%5Cpi%20%5C%3A%20r%20%5C%5C%20c%20%3D%202%20%5Ctimes%203.14%20%5Ctimes%205%20%5C%5C%20%20c%20%3D%2031.4)
<h2>
To Draw:</h2>
Place your center at the point x=4 and y=1
Then take your radius 5 units by going straight down left right or up by 5 units
AND DRAW
The unit rate is 14 over 3.25 then get 1oz then divide by 3.25