right triangle lmn has vertices l(7, -3), m(7, -8), and n(10, -8). the triangle is translated on the…

right triangle lmn has vertices l(7, -3), m(7, -8), and n(10, -8). the triangle is translated on the coordinate plane so the coordinates of l are (-1, 8). which rule was used to translate the image? (x, y) → (x + 6, y - 5) (x, y) → (x - 6, y + 5) (x, y) → (x + 8, y - 11) (x, y) → (x - 8, y + 11)

right triangle lmn has vertices l(7, -3), m(7, -8), and n(10, -8). the triangle is translated on the coordinate plane so the coordinates of l are (-1, 8). which rule was used to translate the image? (x, y) → (x + 6, y - 5) (x, y) → (x - 6, y + 5) (x, y) → (x + 8, y - 11) (x, y) → (x - 8, y + 11)

Answer

Explanation:

Step1: Analyze x - coordinate change

The x - coordinate of L is 7 and of L' is - 1. The change in x is - 1−7=-8.

Step2: Analyze y - coordinate change

The y - coordinate of L is - 3 and of L' is 8. The change in y is 8−(-3)=8 + 3 = 11.

Step3: Determine the translation rule

The translation rule is (x,y)→(x - 8,y + 11) as we subtract 8 from the x - coordinate and add 11 to the y - coordinate.

Answer:

(x,y)→(x - 8,y + 11)