Final Answer:
According to the model, the following statements is true: The tree was 3 feet tall when planted. Option A is answer.
Step-by-step explanation:
The model provides the following information about the tree:
Initial height: 3 feet
Growth rate: 1 foot per year
Based on this information, we can eliminate options B, C, and D. Option B states that the tree is expected to increase in height at a rate of 3 feet per year. This is not true, as the model states that the growth rate is 1 foot per year. Option C states that the tree is expected to increase in height at a rate of 1 foot every 3 years. This is also not true, as the model states that the growth rate is 1 foot per year, not 1 foot every 3 years. Option D states that the tree is expected to reach a maximum height of 3 feet. This is not true, as the model does not provide any information about the maximum height of the tree.
Therefore, the only statement that is true based on the model is that the tree was 3 feet tall when planted.
Option A is answer.
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Complete Question
A tree is planted and is expected to grow according to the model below, where t is the number of years since the tree was planted and H is the height of the tree, in feet.
H = 3t + 5
0 ≤ H ≤ 100
According to the model, which of the following statements is true?
A) The tree was 3 feet tall when planted.
B) The tree is expected to increase in height at a rate of 3 feet per year.
C) The tree is expected to increase in height at a rate of 1 foot every 3 years.
D) The tree is expected to reach a maximum height of 3 feet
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