\ \ \ \ \ \ \

Rate of change:

$\"\"$

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

$\"\"$

$\"\"$ (Signs are same. So, product is positive)

$\"\"$ (Subtract: $\"\"$ )

$\"\"$ (Add: $\"\"$ )

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

The rate of change represented in the table is $\"\"$ .