Since the slope is undefined, this implies that the line is vertical. In other words, it is a straight line that extends infinitely in both the positive and negative y-directions. However, it does not extend at all in the x-direction.
To graph this line, we can draw a vertical line passing through the point (-1, 5). This line will intersect the y-axis at every point with x-coordinate equal to -1.
The graph of the line is:
(y-axis)
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-------------------------------------(x-axis)
Graph the line going through the point (-1, 5) with undefined slope.
1 answer