Chapter 8: Q21. (page 410)

Graph the equation. Tell whether the equation is a function.
$y = - 5$

Short Answer

Expert verified

The equation $y = - 5$ is a function.

Step by step solution

Step 1. Given information.

The given equation is $y = - 5$ .

Step 2. Calculation.

Upon graphing $y = - 5$ , we will get our required graph as shown below:

We can see that no vertical line will intersect the graph of equation $y = - 5$ more than one place that is each x value corresponds to a specific y-value.

Therefore, the equation $y = - 5$ is a function.

Step 3. Conclusion.

The given equation is a function.

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Graph the equation. Tell whether the equation is a function.
$y = - 5$

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Calculation.

Step 3. Conclusion.

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Graph the equation. Tell whether the equation is a function.y=-5

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Calculation.

Step 3. Conclusion.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Geometry

Theoretical and Mathematical Physics

Decision Maths

Applied Mathematics

Calculus

Logic and Functions

Study anywhere. Anytime. Across all devices.

Graph the equation. Tell whether the equation is a function.
$y = - 5$