Find the equation of the graph using the formula:
y=mx+c

Here, y = mx + c is the slope-intercept form of the equation of the line given in the graph, where m is the slope and the y-intercept is c. Here, the line cuts 3 on the y-axis and -3 on the x-axis. So, here the coordinates are (0,3) and (-3, 0) respectively.Firstly let us find the slope of the line m.So, m = 1And y-intercept c = 3So, the equation is like this:y = mx + cor, y = (1)x + 3or, y = x + 3

y = x + 3

Hope you could get an idea from here.

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