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Vadim26 [7]
4 years ago
13

I need help please!!! PLEASE HELP!!!

Mathematics
1 answer:
FrozenT [24]4 years ago
7 0

Answer:

y=4x-1

Step-by-step explanation:

y2-y2/x2-x1

3--9/1--2=12/3=4

now the second part finding b

3=4(1)+b

3=4+b

-1=b

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