Graph the equation. Tell whether the equation is a function.
The equation is a function.
The given equation is .
We can see that our given equation is in slope-intercept form , where m represents slope of line and b represents the y-intercept.
Upon looking at our given equation, we can see that the slope of our given line is and the y-intercept is at point .
Upon graphing , we will get our required graph as shown below:
We can see that no vertical line will intersect the graph of equation more than one place that is each x value corresponds to a specific y-value.
Therefore, the equation is a function.
The given equation is a function.
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