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35 votes
35 votes
Please help

Complete the equation describing how
x and y are related.
-2
-1
0
1
2
3
y
-4
-2
0
2
4
6

y = [? ]x
Enter the answer that belongs in [?].

Please help Complete the equation describing how x and y are related. -2 -1 0 1 2 3 y-example-1
User Chuck Wilbur
by
3.2k points

2 Answers

13 votes
13 votes

Answer:

y=2x

Explanation:

when x is one y would be 2, and so on

User HcgRandon
by
3.3k points
15 votes
15 votes

9514 1404 393

Answer:

y = 2x

Explanation:

The blank is filled with the ratio y/x. Pick any x and y pair from the table and compute y/x to find that value. (It is generally convenient to choose x=1 for this purpose.)

y/x = 2/1 = 2

Then ...

y = 2x

User AkshayBandivadekar
by
2.9k points