Final answer:
To rewrite the given equation in slope-intercept form, subtract 2x from both sides and divide both sides by -4 to isolate y.
Step-by-step explanation:
To rewrite the equation 2x - 4y = 8 in slope-intercept form, we need to solve for y. First, we subtract 2x from both sides of the equation: -4y = -2x + 8. Then we divide both sides by -4 to isolate y: y = (1/2)x - 2. So, the correct answer is Option D: y = -x - 2.
Learn more about Slope-intercept form of an equation