zigzagoon2000
Please help and explain (:
Does the table represent a linear or an exponential function? Explain.
x: 1 2 3 4
y: 16 64 256 1024



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xBabyGirlx
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Do you know how to figure it out?

zigzagoon2000
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I don't.

zigzagoon2000
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But I'm sure it's exponential. Just need help "explaining" it.

xBabyGirlx
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well mainly the explaining is just how you got to your answer.

zigzagoon2000
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Well I got to that online, that's where my problem lies. I don't know how to do any of this.

xBabyGirlx
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Okay i get it now.hold on give me a min

zigzagoon2000
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Thanks for the help

xBabyGirlx
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dw:1354552398982:dw thats your formula

xBabyGirlx
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flip the one and two its Y2 +Y1 and same with X2+X1

zigzagoon2000
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Okay and those are powers right? Like y^2 + y^1 and x^2 + x^1 or just y2 + y1, etc?

xBabyGirlx
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yes, so the answer is exponential function

xBabyGirlx
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do you get it now?