\ \ \ \ \ \ \ \

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Rate of change:

\

$\"\"$

\

\

$\"\"$

\

\

\

\

$\"\"$

\

$\"\"$

\

Substitute $\"\"$ in rate of change formula.

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$\"\"$

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$\"\"$ (Additive identity property: a $\"\"$ 0 = a)

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$\"\"$ (Divide: $\"\"$ ) $\"\"$

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The rate of change represented in the table is 0.83.