2x+8y=4 What is the slope of a line parallel to this line? What is the slope of a line perpendicular to this line?
Accepted Solution
A:
Let's solve for x.2x+8y=4Step 1: Add -8y to both sides.2x+8y+β8y=4+β8y2x=β8y+4Step 2: Divide both sides by 2.2x/2=β8y+4/2=β4y+2Answer:x=β4y+2