Answer:
(x ,y) →→ ( x + 4 , y - 3 ) .
Step-by-step explanation:
Given : A triangle is drawn on the coordinate plane. It is translated 4 units right and 3 units down.
To find : Which rule describes the translation.
Solution : We have given
A triangle is translated 4 units right and 3 units down.
By the rule of transformation : A vertical translation of b units transforms the coordinates (x, y) into:
x' = x
y' = y + b
A horizontal translation of a units transforms the coordinates (x, y) into:
x' = x + a
y' = y
Then translated 4 units right and 3 units down
(x ,y) →→ ( x + 4 , y - 3 ) .
Therefore, (x ,y) →→ ( x + 4 , y - 3 ) .
