Vertical lines only intersect the x-axis. This means that the equation of a vertical line is x=n. The variable n is the coordinate where on the x-axis the line goes.
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What is the equation of the vertical line passing through (-5,-2)
The vertical line test! Imagine a vertical line going through all points of the graph. As long as the vertical line only touches the graphed line once, it's a function. If it touches more than once, it is not.
By using the formula for a straight line equation graphed on the Cartesian plane by means of the x and y axes.
If you mean y = -4x-6 then it is a straight line equation that can be graphed on the Cartesian plane
Answer t What is the slope of the line graphed below?his question…