Identify an equation in point-slope form for the line perpendicular to y=-1/2x+11 that passes through
(4, -8).
A. y +8 = 2(x-4)
B. y-8 = 1/2(x+4)
C. y+8 = 1/2(x-4)
D. y - 4 = 2(x+8)

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0