It is 800 because the 4 can not tell the what to do so that it is
Answer:
Point S is your answer.
Step-by-step explanation:
See how all of them are rays, but they all connect at point S.
Point S is your answer.
First we'll substitute
with ![y'](https://tex.z-dn.net/?f=y%27)
![y'=\frac{4x}{y}](https://tex.z-dn.net/?f=y%27%3D%5Cfrac%7B4x%7D%7By%7D)
Then we can separate this.
![yy'=4x](https://tex.z-dn.net/?f=yy%27%3D4x)
Then we'll solve this.
![yy'=4x: \frac{y^2}{2}=2x^2+c_1](https://tex.z-dn.net/?f=yy%27%3D4x%3A%20%5Cfrac%7By%5E2%7D%7B2%7D%3D2x%5E2%2Bc_1)
![\frac{y^2}{2}=2x^2-6](https://tex.z-dn.net/?f=%5Cfrac%7By%5E2%7D%7B2%7D%3D2x%5E2-6)
![y=2\sqrt{x^2-3},y=-2\sqrt{x^2-3}](https://tex.z-dn.net/?f=y%3D2%5Csqrt%7Bx%5E2-3%7D%2Cy%3D-2%5Csqrt%7Bx%5E2-3%7D)
Then we'll plug in to find the extraneous solutions (if any)
![y=-2\sqrt{x^2-3}](https://tex.z-dn.net/?f=y%3D-2%5Csqrt%7Bx%5E2-3%7D)
4x+2y i hope that helps :3
The solution is n= <u>+</u> 4i/√11
Step-by-step explanation:
step 1: 10n^2+n^2+16=0
step 2: 11n^2+16=0
step 3: 11n^2= -16
step 4: n^2= -16/11
step 5: taking square root on both sides,
n= √(-16)/√11 (square root of a negative number is a <u>complex term</u> 'i')
n= <u>+</u> 4i/√11