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3 years ago

12

Please help please!! I’m in 8th grade

1 answer:

Andrej [43]3 years ago

6 0

Y=mx+c

M=y1-y2/x1-x2
=26-79/45-40
=-1.3

Y=-1.3x+c

Replace any pair of x and y values in equation to get c

79=-1.3(5)+c
79+1.3=c
c=80.3

Y=-1.3x+80.3

Id choose the first option even tho the answer i did isnt up there but im guessing c is different for each point, but the slope is the same

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