Chapter 3: Q17. AR (page 113)

What isthe x-coordinate of every point that lies on a vertical line through $P$ ?

Short Answer

Expert verified

The $x$ -coordinate of every point that lies on a vertical line through $P$ is 3.

Step by step solution

Step 1. Define coordinate of a point.

Coordinate $(x, y)$ of a point is an ordered pair of numbers; that is, a number on the x-axis called an x-coordinate, and a number on the y-axis called a y-coordinate.

Step 2. Draw the graph.

Draw a vertical line at the given point $P$ .

Step 3. Write x-coordinate of every point that lies on a vertical line through .

For any point on the red line the-coordinate is always 3.

Hence, the x-coordinate of every point that lies on the vertical line through $P$ is 3.

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What isthe x-coordinate of every point that lies on a vertical line through $P$ ?

Short Answer

Step by step solution

Step 1. Define coordinate of a point.

Step 2. Draw the graph.

Step 3. Write x-coordinate of every point that lies on a vertical line through .

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What isthe x-coordinate of every point that lies on a vertical line throughP?

Short Answer

Step by step solution

Step 1. Define coordinate of a point.

Step 2. Draw the graph.

Step 3. Write x-coordinate of every point that lies on a vertical line through .

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Statistics

Probability and Statistics

Geometry

Discrete Mathematics

Calculus

Logic and Functions

Study anywhere. Anytime. Across all devices.

What isthe x-coordinate of every point that lies on a vertical line through $P$ ?