0:00
This is the given question.
00:01
We are asked to write the equation in terms of x of the line which is passing through the two points.
00:08
We have given the two points.
00:12
Okay? so now let us write the given data.
00:16
Given.
00:17
We have given two points.
00:19
Let us say one point is p.
00:24
It is minus 3 comma 3.
00:27
And the other point is q and it is 3 comma 1.
00:32
Now, if we denote these points p as x1, comma, y1, and q as x2 and y2 respectively, now we have the formula for it.
00:47
That is, equation of a line passing through p x1, and y2, and q, x2, and q, x2, comma, y2.
01:13
Is given as y minus y1 equal to y2 minus y1 by x2 minus y1 by x2 minus x1 into x minus x1 okay so this is the general form equation of a line passing through p x1 x1 x2 y2 now let us try to substitute the given values in this to obtain the answer so you have x1 x2 y1 x2 values so let us substitute them so it becomes y minus y1 is 3 equal to y 2 is 1 and y 1 is 3.
01:56
So 1 minus 3.
01:58
X 2 is 3 and x1 is minus 3 into x minus x minus x 1 is minus 3.
02:07
So it becomes y minus 3 equal to 1 minus 3 is minus 2...