What are the values of the function y = –2x – 4 for x = 0, 1, 2, and 3? a.0, –6, –8, –10 b.–4, –6, –8, –10 c.-4, –2, 0, 2 d.0, 6, 8, 10

y =-2x-4

x = 0, y = -2(0)-4 = -4

x=1, y = -2(1) -4 =-2-4 = -6

x=2, y = -2(2)-4 = -4-4 =-8

x=3, y = -2(3) - 4 = -6-4 =-10

Answer is B

b) the dogs need to shift their focus to human scent.

i would need to see the dot plot : )