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Math·Algebra·Linear functions

hard

Which 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