SOLUTION: x 1 2 3 4
y 162 108 72 48
find exponential expression
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Question 1154433: x 1 2 3 4
y 162 108 72 48
find exponential expression
Answer by greenestamps(13200) (Show Source): You can put this solution on YOUR website!
The common ratio is
48/72 = 72/108 = 108/162 = 2/3
Because the value 162 is for x=1, one form of the exponential function is
Since 162 is (2/3) of 243, another form of the expression is
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