SOLUTION: How do I find the function for this group of points? (0,1),(1,2),(2,4),(3,8),(4,16) I have tried things such as |-2x| -1, and more but it's the (3.8) that's throwing me off.

SOLUTION: How do I find the function for this group of points? (0,1),(1,2),(2,4),(3,8),(4,16) I have tried things such as |-2x| -1, and more but it's the (3.8) that's throwing me off.

Algebra.Com

Question 828090: How do I find the function for this group of points?
(0,1),(1,2),(2,4),(3,8),(4,16)
I have tried things such as |-2x| -1, and more but it's the (3.8) that's throwing me off.
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
y=2^(x-1)

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