The required slope of the line y = 2x - 1 is 2
From the graph
we have two points (-2, -5) and (0, -1).
What is a Line??
A line can be defined by a shortest distance between two points is called as a line
Slope = (y2-y1)/(x2-x1)
slope = -1+5/0+2
slope = 4/2
slope = 2
the equation of line can be given as
y-y1=m(x-x1)
where m is slope of equation
y+5 = 2(x+2)
y = 2x-1
Thus the required slope of the line y = 2x - 1 is 2
learn more about lines here:
brainly.com/question/2696693
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