Question 417455
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Hi
 (2, 4)
(-4,-5)  SLOPE m = 9/6 = {{{highlight(3/2)}}}     | Using the point-slope formula, {{{m =(y[2] - y[1])/(x[2] - x[1])}}}
Plot points and connect with Line   (The Equation of the line is y = (3/2)x + 1)
Slope = {{{highlight(3/2)}}}  as y increases/decreases by 3, x increases/decreases by 2
{{{drawing(300,300,   -6, 6, -6, 6, grid(1),
circle(-4, -5,0.3),
circle(2, 4,0.3),
graph( 300, 300, -6, 6, -6, 6,0,1.5x+1))}}}