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Which equation of a line is perpendicular to y=-1/3x+4?

a. y= -1/3x +4
b. y= 3x+2
c. y= -1/3x-4
d y= 1/3x+4

1 Answer

10 votes

Answer:

b

Explanation:

perpendicular lines have reciprocol slopes,the given line has a gradient of _1/3 nd its reciprocal is 3

User Henrik Karlsson
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