Two straight pipes are laid on a grid. Pipe A follows x = -3 and Pipe B follows x = 9 (in metres). A worker wants to lay a third straight pipe exactly midway between them, also parallel to the y-axis. What is the equation of the middle pipe?

Question

Accepted Answer

x = 3. The midpoint of the x-values -3 and 9 is -3 + 9/2 = 6/2 = 3. A parallel line midway is x = 3.

Two straight pipes are laid on a grid. Pipe A follows $x = - 3$ and Pipe B follows $x = 9$ (in metres). A worker wants to lay a third straight pipe exactly midway between them, also parallel to the $y$ -axis.
What is the equation of the middle pipe?

Step-by-Step Solution

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More Class 9 Lines Parallel to the Axes practice

Two straight pipes are laid on a grid. Pipe A follows x=−3 and Pipe B follows x=9 (in metres). A worker wants to lay a third straight pipe exactly midway between them, also parallel to the y-axis.What is the equation of the middle pipe?

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 9 Lines Parallel to the Axes practice

Two straight pipes are laid on a grid. Pipe A follows $x = - 3$ and Pipe B follows $x = 9$ (in metres). A worker wants to lay a third straight pipe exactly midway between them, also parallel to the $y$ -axis.
What is the equation of the middle pipe?