41). equation of the line passing through (4, 4) and (4, 2).
thanks
2007-02-14 17:37:05 · 4 answers · asked by dee free 2 in Science & Mathematics ➔ Mathematics
Line through (4,4) and (4,2)
Normally, you would use the slope formula;
m = (y2 - y1) / (x2 - x1)
But x2 = x1, so x2 - x1 is equal to 0, and the slope will be undefined.
There will be no slope, which is not surprising, because this is a vertical line.
The equation of the line will be x = 4.
2007-02-14 17:41:49 · answer #1 · answered by Puggy 7 · 1⤊ 1⤋
when x in both point are 4 so the line is x=4
2007-02-14 17:47:41 · answer #2 · answered by hbj 2 · 0⤊ 1⤋
Plot the two points and draw a line thro` them.
From the graph it is seen that each point on the line is at a distance of 4 from the y axis.
Equation of line is x = 4
2007-02-14 22:25:43 · answer #3 · answered by Como 7 · 0⤊ 0⤋
since x=4 in both points, the equation is x=4
2007-02-14 17:40:09 · answer #4 · answered by yupchagee 7 · 0⤊ 1⤋