m=y2-y1/x2-x1
m=1-1/10-(-5)
m=1-1/10 + 5
m=0/15
Slope: m=0
so the equation for slope is y2-y1/x2-x2
so this would be -4-10/-5-0 which equals -14/-5 which is the same thing as 14/5
so the answer is 14/5 or if its mixed then 2 4/5
Hope this helps!
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