The equation y=-5/2x+5 is the equation of graph. Option C is correct.
<h3>What is Slope of Line?</h3>
The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.
The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is
m=y₂-y₁/x₂-x₁
From the graph the line is passing through (0,5) to (2,0)
x₁,=0, y₁=5,x₂=2, y₂=0
m=0-5/2
m=-5/2
The slope intercept form will be y=-5/2x+c
Let us consider a point (0,5 )
5=-5/2(0)+c
c=5
y=-5/2x+5
Hence the equation y=-5/2x+5 is the equation of graph.
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