Answer:
Rectangle
Step-by-step explanation:
According to this grapher that I am using it shows a rectangle using your coordinates
Please give brainliest
Answer:
![p(x) = 4x^4-9x^3-10x^2-24](https://tex.z-dn.net/?f=p%28x%29%20%3D%204x%5E4-9x%5E3-10x%5E2-24)
Step-by-step explanation:
I'm going to assume that your equation is ![(5x^4-4x^3-2x^2+x-19) - (x^4+5x^3+8x^2+x+5)](https://tex.z-dn.net/?f=%285x%5E4-4x%5E3-2x%5E2%2Bx-19%29%20-%20%28x%5E4%2B5x%5E3%2B8x%5E2%2Bx%2B5%29)
So to evaluate it we need to simplify it. Find like terms and perform addition/subtraction on them.
![p(x) = (5-1)x^4 + (-4-5)x^3+(-2-8)x^2+(1-1)x+(-19-5) \\ \to p(x) = 4x^4-9x^3-10x^2-24](https://tex.z-dn.net/?f=p%28x%29%20%3D%20%285-1%29x%5E4%20%2B%20%28-4-5%29x%5E3%2B%28-2-8%29x%5E2%2B%281-1%29x%2B%28-19-5%29%20%5C%5C%20%5Cto%20p%28x%29%20%3D%204x%5E4-9x%5E3-10x%5E2-24)
Answer:
x=3...
Step-by-step explanation:
Given:T is the midpoint of SU.....
To find: x
Proof: ST=TU ( T is the midpoint of SU)
8x+11=12x-1
11+1=12x-8x
12=4x
12/4=x
x=3.
-8x+18y=-12
24x-18y=18
16x=6
X=3/8
Y=3-12)/6
y=-3/2