Two quantities are related, as shown in the table:

x y

2 3

4 4

6 5

8 6

Which equation best represents the relationship?

y = 1 over 2 x + 2

y = 1 over 2 x + 1

y = x + 2

y = 2x + 1

Which graph represents y=square root of x

Approximate: log5 4/7

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Is a square two dimensional

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