The cross section goes through the cylinder the long way, slicing it in have.
Answer: c
which is hopefully the letter for the one with two rectangles and dotted lines.
Answer:
40
Step-by-step explanation:
Answer:
D. (-2,1)
Step-by-step explanation:
we have
![y=x^2+4x+5](https://tex.z-dn.net/?f=y%3Dx%5E2%2B4x%2B5)
This is the equation of a vertical parabola open upward The vertex represent a maximum
Convert the quadratic equation in vertex form
![y=a(x-h)^2+k](https://tex.z-dn.net/?f=y%3Da%28x-h%29%5E2%2Bk)
where
(h,k) is the vertex
Complete the square
![y=(x^2+4x+2^2)+5-2^2](https://tex.z-dn.net/?f=y%3D%28x%5E2%2B4x%2B2%5E2%29%2B5-2%5E2)
![y=(x^2+4x+4)+5-4](https://tex.z-dn.net/?f=y%3D%28x%5E2%2B4x%2B4%29%2B5-4)
![y=(x^2+4x+4)+1](https://tex.z-dn.net/?f=y%3D%28x%5E2%2B4x%2B4%29%2B1)
Rewrite as perfect squares
![y=(x+2)^2+1](https://tex.z-dn.net/?f=y%3D%28x%2B2%29%5E2%2B1)
The vertex is the point (-2,1)
Answer:
There is a slight problem with this question
Do numbers starting with "0" count as a digit position
I would say no, thus the answer is 4...
if you are allowed to use 0 then the answer is 8
in other words if the question was using only 4's and 1's then the answer would be 8
Step-by-step explanation:
000
004
040
044
400
404
440
444