(-4,5) and (-4,-2) find the slope
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The expression for the slope (m) is
m= (y2-y1)/(x2-1)
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Replacing
points (x, y)
point 1 (-4,5), x1 = -4; y1 = 5
point 2 (-4,-2), x2= -4; y1 = -2
m= (-4 - (-4))/(-2-5)
m= 0/7 =0
The slope is 0 since as you can see in the graph and its parallel line
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