Robin records the height of her plant for three months. If the pattern continues, what algebraic expression can Robin use to find the plant's height for any month? What will be the plants height at 12 months?
Month
Height
Incorrect Work/Solution
n= month
n+ 4 *plant height for any month
=12 + 4
=16
Identify and Explain the Error
The expression is n+ 4. The plant will be
16 inches tall at 12 months.
Correct Work/ Solution
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