00:01
Hi, in this question, this is the given figure and this forms the line.
00:07
Here we have to find the which of the following equation is modeled by the graph.
00:12
So here first we have to find the slope m and this is the point 0, 0 and this is 1, 50 and this is 2, 100 and this is 3, 150 and this is 4, 200.
00:28
So slope can be found by difference between two points.
00:33
So here i have considered these two points.
00:36
So 200 -150 divided by 4 -3 which is equal to 50 by 1 which is equal to 50.
00:47
Hence the required slope m equals 50.
00:49
We know that the equation of line is in the form of here we can write it as a equals m into t plus c which is the equation of the line.
01:17
Here a, t that is a as y coordinate and t as x coordinate...