Is the slope of the line with the equation x = - 8 zero?
Options
A
Yes, because m < 0.
B
Yes, because b > 0.
C
No, because the slope is undefined.
D
No, because m ≠ 0.
Answer & Analysis
Answer
C
Analysis
The equation represents a vertical line.
In the slope-intercept form , where is the slope and is the -intercept, we calculate the slope as the change in divided by the change in between two points on the line
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