F(x)=-x+1 m, find f(0)

F(0)=1

Step-by-step explanation:

F(x) -> F(0)  Substitute x for 0

F(0)=-0+1 Substitute for all x-values

F(0)=0+1 Since 0 is neither positive or negative its just 0.

F(0)=1 Basic addition

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)

that one look

step-by-step explanation: