Answer:
3
Step-by-step explanation:
slope formula is= y2-y1/x2-x1=slope
-3-3/-1/1=-3 and you change the sign to positive 3
Answer:
The slope = 0
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Step-by-step explanation:
The slope of line pass therough (x1 , y1) , (x2, y2)
slope = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
So the slope using the given points (1,-3) , (-1,-3) will be:
slope =
[tex]\frac{-3 - (-3)}{-1-1} = \frac{-3+3}{-2} =\frac{0}{2} =0[/tex]
which mean that the line pass through the given points is horizontal line
