1. what is the slope of the line? 2. what is the slope of the line?

slope is undefined

Step-by-step explanation:

WE need to find the slope of two lines

to find out slope we use formula

To find slope we pick two points from the line

(-4,0) and (0,1) is (x1,y1) and (x2,y2)

To find slope we pick two points from the line

(1,0) and (1,1) is (x1,y1) and (x2,y2)

When denominator =0 then the slope is undefined

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)