2 years ago

I'd appreciate your guys' help! :)

Mathematics

1 answer:

butalik [34]2 years ago

8 0

Point slope form is :

8+12 = m(9-4)

8+12= 9m -4m

20= 5m

20/5= 5m/5

m= 4

Slope form

8= 4(9) +b

8= 36+b

-28=b

Y= 4x -28

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