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9 votes
9 votes
Mark recorded the growth of a plant over 8 weeks. The equation y=0. 2x+2 represents the height y, in inches, after x weeks. How tall will the plant be after week 9?.

User Areyling
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1 Answer

15 votes
15 votes

Answer:

3.8 inches

Explanation:

y = 0.2x + 2 Substitute in 9 for x

y = 0.2(9) + 2

y = 1.8 + 2

y = 3.8

User Avanz
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