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What is the answer for

Determine the constant of proportionality for the graph.

10 1/5 5 or 2

What is the answer for Determine the constant of proportionality for the graph. 10 1/5 5 or-example-1
User Chris Brown
by
3.2k points

1 Answer

25 votes
25 votes

Answer:

1/5

Explanation:

y = kx

k is the constant of proportionality

Pick any of the indicated points.

Using point (20, 4)

4 = k(20)

Divide both sides by 20

4/20 = k

reduce

1/5 = k

User Joschi
by
2.7k points
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