What is the slope of a line perpendicular to the line whose equation is 2x−y=−6. Fully simplify your answer.

its 4 because 2 times 2 is 4, if you double the number two you get four

you have to put the graph on here with the question

step-by-step explanation:

lo98765432wqasdfghjkloi87654567890

step-by-step explanation:

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)