Find the slope of the line containing the pair of points. (11,8) and (7,negative 2)

-2 1/2

Step-by-step explanation

-2-8=-10

7-11=-4

which gives you -10/-4 which simplifies to -2 1/2

answer: the answer is ann

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)