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Q21.

Expert-verified
Pre-algebra
Found in: Page 410
Pre-algebra

Pre-algebra

Book edition Common Core Edition
Author(s) Ron Larson, Laurie Boswell, Timothy D. Kanold, Lee Stiff
Pages 183 pages
ISBN 9780547587776

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Short Answer

Graph the equation. Tell whether the equation is a function.

y=-5

The equation y=5 is a function.

See the step by step solution

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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