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Gnom [1K]
3 years ago
8

How do you write an equation for (-5,-1), (0,-1)

Mathematics
1 answer:
lesya692 [45]3 years ago
4 0
Both the points have a coordinate where y is -1, so the equation is simply -1

y=-1

however if you wanted to really show the working out, it looks like this:

y=mx+c

m=change in y/change in x

m=(-1-1)/(-5+0)=0

subsitute one of the coordinates into y=mx+c

-1=0+c

c=-1

so then y=-1



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