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liubo4ka [24]
3 years ago
10

Please help me this is from khan academy :(((

Mathematics
1 answer:
Dmitrij [34]3 years ago
6 0

Answer:

y=1.4x+6.8

Step-by-step explanation:

(-2;4) (-7;-3)

4=-2k+b

-3=-7k+b

7=5k

k=1.4

-2.8+b=4

b=6.8

I already know k and b so I can write an equation.

y=1.4x+6.8

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