y = 2x+8 is the slope-intercept equation of the line. Option D is correct.
From figure two points (0,8), (6, -4). equation of the line to be determine.
What is equation of the line?
Equation of the line is y = mx +c where m = slope and c = y intercept.
Here
Equation of the line = [tex]y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]
y - 8 = 8+4/0+6(x-0)
y - 8 = 2(x)
y = 2x + 8
Thus, y = 2x+8 is the slope-intercept equation of the line.
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