Respuesta :
2y = -x-18
x-intercept
we make (y) = 0
2(0) = -x-18
0 = -x-18
18 = -x
x = -18
y-intercept
we make (x) = 0
2y = -(0)-18
2y = -18
y = -9
x-intercept
we make (y) = 0
2(0) = -x-18
0 = -x-18
18 = -x
x = -18
y-intercept
we make (x) = 0
2y = -(0)-18
2y = -18
y = -9