Patterns and Relationships

1. Which rule is correct for the following: 2,8,20,44

a. yx2+2
b. y+4x2
c. y+3x3
d. y+2x2

2. Which fraction does not belong in the pattern? 1/5, 2/10, 3/15, 4/25


it is D. i believe.

the pattern of the first three in 2 it can be reduced to 1/5 (all of them). The last one cannot be reduced to 1/5

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asked by Alexis

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