Which equation best represents the line graphed above?
Y=-x+4*
Y=x+4
Y=x-4
Y=-x-4

The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.

The degree of the function f(x) = -(x+1)^2

Aperson is shopping for a new snowmobile. the probability that someone buys an arctic cat is 39%, a polaris is 27% and a ski doo is 18%