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4 votes
write the linear equation point slope form for the line that is perpendicular to y = -2x+1 and has (4,2) as a solutien.

User Kismert
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1 Answer

3 votes
subtract 4 from both sides of the equation.

y=-4-2x+2

add -4 and +2.

the answer is

y=-2x-2

User Arowin
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