<PRE><B>Question 1025846</B>
Find the function rule for the following table. 
x -2, -1, 0, 1, 2 
y 9, 4, -1, -6, -11 
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Form:: y = mx + b
b = f(0) = -1
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m is the change in y when x changes by 1:: m = -5
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Ans: y = -5x-1
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Cheers,
Stan H.
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