which equation represents a vertical line through the point ( -7, - 4)
Answers
Step-by-step explanation:
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SOLUTION
TO DETERMINE
The equation represents a vertical line through the point ( -7, - 4)
EVALUATION
We have to find the equation represents a vertical line through the point ( -7, - 4)
Since the line is a vertical line through the point ( -7, - 4)
So it must be parallel to y axis and passes through the point ( -7, - 4)
The equation of y axis is x = 0
Let the equation of the line parallel to y axis is x = a
Since it passes through the point ( -7, - 4)
We have
- 7 = a
⇒ a = - 7
So the required equation of the line is x = - 7
FINAL ANSWER
The equation represents a vertical line through the point ( -7, - 4) is x = - 7
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