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Which is true about the table and the graph shown below?

Which is true about the table and the graph shown below?-example-1

1 Answer

5 votes

Answer:

D) Neither the table nor the graph shows a proportional relationship

Explanation:

We know the equation of the line:-


y-y_(1) =m(x-x_(1)) ~ m=slope


m=(y_(2)-y_(1) )/(x_(2-) x_(1) )


(x_(1)y_(1))=(-1 ,-9)


(x_(2),y_(2) )=(1,-3)


(m=(-3)-(-9))/(1-(-1)) =(-3+9)/(1+1) =(6)/(2) =3


m=3


y-(-9)=3(x-1)


y+9=3(x+1)


y+9=3x+3


y=3x-6 ~ or ~ y=3(x-2)

so, your answer is D

»»————- ♔ ————-««

hope it helps..

have a great day!

User Andrei Arsenin
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