A rectangle on a coordinate plane is translated 5 units up and 3 units to the left. Which rule describes the translation?
Answers
Answered by
3
Let X and Y be the respective new co ordinates so,
According to the question ,
The coordinate system is shifted up by 5 units so,
this means that the values at 0 will be shifted to 5 , 1 to 6..
So the shift is
y=Y+5
So Y=y-5
Now the coordinate system is also shifted in x direction by 3 units to left so,
x=X-3
X=x+3
So, the coordinates to represent any line, point, graph on the system was
(x,y)
After the respective shifts the new coordinates that should be used are
(x+3,y-5)
(Note that even if x shift is performed first then the y shift even then it will yield the same result)
According to the question ,
The coordinate system is shifted up by 5 units so,
this means that the values at 0 will be shifted to 5 , 1 to 6..
So the shift is
y=Y+5
So Y=y-5
Now the coordinate system is also shifted in x direction by 3 units to left so,
x=X-3
X=x+3
So, the coordinates to represent any line, point, graph on the system was
(x,y)
After the respective shifts the new coordinates that should be used are
(x+3,y-5)
(Note that even if x shift is performed first then the y shift even then it will yield the same result)
Answered by
0
Given:
The rectangle coordinates shifted
"5 units to the up"
"3 units to the left"
To find:
Describe the translation
Solution:
The coordinate system of a rectangle is shifted up to "5 units"
Then the values at "0 is shifted to 5", "1 to 6".
Then the shift value is
y = Y + 5
So Y = y - 5
Then the coordinate system gets shifted in x direction by "3 units to the left"
x = X - 3
X = x + 3
After the respective shifts, the new coordinates that should be used are
(X, Y)
( x + 3, y - 5 )
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