Answer:
2![\sqrt{34}](https://tex.z-dn.net/?f=%5Csqrt%7B34%7D)
Step-by-step explanation:
Calculate the distance (d) using the distance formula
d = √(x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (- 2, 4) and (x₂, y₂ ) = (4, - 6)
d = ![\sqrt{(4+2)^2+(-6-4)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%284%2B2%29%5E2%2B%28-6-4%29%5E2%7D)
= ![\sqrt{6^2+(-10)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B6%5E2%2B%28-10%29%5E2%7D)
= ![\sqrt{36+100}](https://tex.z-dn.net/?f=%5Csqrt%7B36%2B100%7D)
=
=
=
×
= 2![\sqrt{34}](https://tex.z-dn.net/?f=%5Csqrt%7B34%7D)
1) 2.4
2) 6.4
3) 7.7
4) 9.9
5) 2.8
Hope it helps <3
Just basic simplification, make 1 of the variable alone on one side
Choice C, x-2y=4, Subsitute 0 for y and see what x is. Do the same for the y-intercept
median = $28
the median is the middle value of the data arranged in ascending order
rearrange the data in ascending order
13 26 28 31 34
the middle entry is 28
hence median = $28
9514 1404 393
Answer:
(b) T(x, y) -> (x-3, y-6)
Step-by-step explanation:
Each image point is 3 left and 6 down from the corresponding pre-image point. That is -3 is added to each x-value, and -6 is added to each y-value. That transformation is represented by ...
T(x, y) ⇒ (x-3, y-6)