Answer :

Yang100

Answer:

y=-5/2x-1

Step-by-step explanation:

y-y1=m(x-x1)

y-9=-5/2(x-(-4))

y-9=-5/2(x+4)

y-9=-5/2x-20/2

y-9=-5/2x-10

y=-5/2x-10+9

y=-5/2x-1

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