Question

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

$y=1$

Short answer

The equation $y=1$ is a function.

Step-by-step solution

Step 1. Given information.

The given equation is $y=1$.

Step 2. Calculation.

Upon graphing $y=1$, we will get our required graph as shown below:

We can see that no vertical line will intersect the graph of equation $y=1$more than one place that is each x value corresponds to a specific y-value.

Therefore, the equation $y=1$ is a function.

Step 3. Conclusion.

The given equation is a function.