Answer:
Option A is right
Step-by-step explanation:
Given is a graph of a straight line and four equations of straight lines.
We have to find the correct equation of the line in the graph.
From the graph we find that y intercept of the line is 3 and onemore point is (1,1)
Since we know two point we can use two points formula.
[tex]y-y_1 =\frac{y_2-y_1}{x_2-x_1} (x-x_1)[/tex]
Substitute for the two points.
[tex]y-1 =\frac{3-1}{0-1} (x-1)\\y-1=-2x+2\\y=-2x+3[/tex]
Option A is right
