Which ordered pair would form a proportional relationship with the point graphed below? mc012-1.jpg
2 answers:
Answer: (-30 , 10) Option C
In given question, some information is missing.
Complete question is :
Which ordered pair would form a proportional relationship with the point graphed below?
(–10, 30)
(30, –15)
(–30, 10)
(80, –30)
Explanation:
In graph, given point's coordinate is (60 , -20)
We need to find the proportion of the given point (60 , -20)
Proportion is number considered in comparative relation.
So,
=
Divide by common factor 2 both numerator & denominator.
=
So, proportion poit's coordinate is (-30 , 10) Option C
That's the final answer.
I hope it will help you.
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