Answer:
Step-by-step explanation:
using equation with 2 point
y₂-y₁/x₂-x₁=y-y₁/x-x₁
Given (-2,2) are x₁, y₁,
(2,-2) are x₂, y₂ respectively
-2-2/2-(-2)=y-2/x-(-2)
-4/4=y-2/x+2
-1=y-2/x+2
y-2=-(x+2)
y-2=-x-2 add 2 to both side
y=-x-2+2
y=-x
m=-1
b=0
+5
5x
45÷5
x=9
i guess lol 20 characters long annswer
Answer:
A
Step-by-step explanation:
Look at both rectangles and list each of the corners coordinates:
The rectangle on the left has coordinates:
R: (-4,-1)
S: (-1,-1)
T: (-1,-3)
U: (-4,-3)
Now because the rectangle transformed to a different location we should take the coordinates of each of its vertices to find what type of transformation this is:
R' : (4,-1)
S' : (1,-1)
T' : (1,-3)
U' : (4,-3)
We can notice that the difference between both sets of points is that the x-value changes sign and the y-values stay the same, therefore the answer is A
the answer is 3. 3 is the greatest common factor
