which one of the following is the equation of the line that passes through the point (-5,7) and is parallel to the y-axis?
1. y = -5
2. y = 7
3. x = -5
4. x = 7
5. y = 5/7
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which one of the following is the equation of the line that passes through the point (-5,7) and is parallel to the y-axis?
1. y = -5
2. y = 7
3. x = -5
4. x = 7
5. y = 5/7
Any line which is parallel to y-axis must have the equationQuote:
Originally Posted by Alexander
for some number
.
Since it must pass throughwe see that
(the x-coordinate).