Similarly construct a horizontal line which goes through the point of intersection. The value of the function here at x = 2 is -2. Therefore, the value of the function is -2.Step-by-step explanation:
From the given graph, we can see that we have a straight line almost passing through the origin.
There are several points on the line expressed as a coordinate (x, y). This means that for every x-value on the x-axis, there are corresponding y values
From the line, we can see that the corresponding y-value where x = 2 is -2
I think that it's B, y = -x - 7 because first you'd subtract y to get it on the other side then add x and then you'd need to make the y positive so you would divide x + 7 by -1 and that would make it y = -x - 7.
