Question

Which ordered pair would form a proportional relationship with the point graphed below? mc012-1.jpg

Answer 1

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,

$\frac{60}{(-20)}$

= $-\frac{60}{20}$

Divide by common factor 2 both numerator & denominator.

= $-\frac{30}{10}$

So, proportion poit's coordinate is (-30 , 10)  Option C

That's the final answer.

I hope it will help you.

Answer 2

Answer:

c (-30,10)

Step-by-step explanation: