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Math·Algebra·Linear functions
hardWhich of the following is an equation of the line that is perpendicular to the line 4x+2y=10 and that contains the point (−3,1)?
A
y = -2x - 5
B
y = -2x + 1
C
y = 1/2x + 5/2
D
y = 1/2x - 3/2