Answer:
(b)![AB=A'B'=\sqrt{13}$ units](https://tex.z-dn.net/?f=AB%3DA%27B%27%3D%5Csqrt%7B13%7D%24%20units)
Step-by-step explanation:
<u>Part A</u>
When a line segment goes under translation, the pre-image and the image are have the same length.
Therefore, to check if A'B' is a valid translation of AB, we determine the length of both line segments and compare.
<u>Part B</u>
![A(-4,6)$ and B(-2,3)\\AB=\sqrt{(3-6)^2+(-2-(-4))^2}\\=\sqrt{(-3)^2+(-2+4)^2} \\=\sqrt{9+4}\\AB=\sqrt{13}$ units](https://tex.z-dn.net/?f=A%28-4%2C6%29%24%20and%20B%28-2%2C3%29%5C%5CAB%3D%5Csqrt%7B%283-6%29%5E2%2B%28-2-%28-4%29%29%5E2%7D%5C%5C%3D%5Csqrt%7B%28-3%29%5E2%2B%28-2%2B4%29%5E2%7D%20%5C%5C%3D%5Csqrt%7B9%2B4%7D%5C%5CAB%3D%5Csqrt%7B13%7D%24%20units)
Similarly
![A'(3,9)$ and B'(5,6)\\AB=\sqrt{(6-9)^2+(5-3)^2}\\=\sqrt{(3)^2+(2)^2} \\=\sqrt{9+4}\\A'B'=\sqrt{13}$ units](https://tex.z-dn.net/?f=A%27%283%2C9%29%24%20and%20B%27%285%2C6%29%5C%5CAB%3D%5Csqrt%7B%286-9%29%5E2%2B%285-3%29%5E2%7D%5C%5C%3D%5Csqrt%7B%283%29%5E2%2B%282%29%5E2%7D%20%5C%5C%3D%5Csqrt%7B9%2B4%7D%5C%5CA%27B%27%3D%5Csqrt%7B13%7D%24%20units)
Since
, we can conclude that the translation of AB to A'B' is valid.
You’re correct. its 6.25 oz, and bleep the people in ur group man
Answer:
(-1,0)
Step-by-step explanation:
It is decreasing when the "slope" of the function is negative. That only happens on the blue curve from x = -1 to x = 0. In interval notation, that's (-1,0)
Answer: The answer is 4) 4x*3 +4x^2 where x = 6,13
4x^3 = 6.13 x 6.13 x 6.13 =230 +4x^2 =
=232.7+ 49.04 = 282.1 cube
The answer is 281.1 when x=6.13
Step-by-step explanation: