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1 vote
What is the slope of the line perpendicular to x= 3?

A) 0
B) Undefined
C) 3
D) -1/3

User WombatPM
by
3.4k points

1 Answer

6 votes

Answer:

A) 0

Explanation:

x = 3 is a vertical line.

A line perpendicular to x = 3 is a horizontal line.

A horizontal line has slope = 0.

User Eric Yuan
by
4.1k points