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37 votes
37 votes
Which of the following graphs shows a direct variation (proportion)?

Which of the following graphs shows a direct variation (proportion)?-example-1
Which of the following graphs shows a direct variation (proportion)?-example-1
Which of the following graphs shows a direct variation (proportion)?-example-2
Which of the following graphs shows a direct variation (proportion)?-example-3
Which of the following graphs shows a direct variation (proportion)?-example-4
User Tim Nikischin
by
2.7k points

2 Answers

18 votes
18 votes
a and d show a direct variation
User Berkayk
by
3.0k points
21 votes
21 votes

Answer:

a, d

Explanation:

A direct variation graph will just have points going in a straight line.

The only graphs with a straight line are (a) and (d).

User Worthwelle
by
2.5k points