0
x - 8y = 4; turn the equation in the slope-intercept form, y = mx + b, where b is the y-intercept. x - 8y = 4
x - x - 8y = -x + 4
-8y = -x + 4 divide by -8 to both sides
y = x/8 - 1/2 Thus, the y-intercept is -1/2.
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