Answer:
![y=(x-2)^2-1](https://tex.z-dn.net/?f=y%3D%28x-2%29%5E2-1)
Step-by-step explanation:
<u>Complete the square</u>
<u />![y=x^2-4x+3\\\\y+1=x^2-4x+3+1\\\\y+1=x^2-4x+4\\\\y+1=(x-2)^2\\\\y=(x-2)^2-1](https://tex.z-dn.net/?f=y%3Dx%5E2-4x%2B3%5C%5C%5C%5Cy%2B1%3Dx%5E2-4x%2B3%2B1%5C%5C%5C%5Cy%2B1%3Dx%5E2-4x%2B4%5C%5C%5C%5Cy%2B1%3D%28x-2%29%5E2%5C%5C%5C%5Cy%3D%28x-2%29%5E2-1)
Answer:
cube root of 9. the third option
Step-by-step explanation:
x^3 = 9
we take the cube root of both sides.
so x = cube root of 9
Answer:
100
Step-by-step explanation:
200+3qq+400+q3q
200+3q²+400+3q²
3q²-3q²+400-200
q²=200
q²=200/2
q²=100
Answer: 21
Step-by-step explanation:
Answer:
A. Third period
Step-by-step explanation:
- hope this helped!