Answer:
rework the equation
y - 1 = 0.2x - 0.4
y = 0.2x - 0.4 + 1
y = 0.2x + 0.6
0.6 is the intercept
to find x
0= 0.2x + 0.6
-0.6 = 0.2x
x = -3
plot linear
