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The number of stamps in a stamp collection can be modeled by the function y = 2x² + 13x + 45, where is the number of years since the collection was started and y is the number of stamps. After how many
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8 votes
8 votes
The number of stamps in a stamp collection can be modeled by the function y = 2x² + 13x + 45, where is the number of years since the collection was started and y is the number of stamps. After how many years did the stamp collection have 195 stamps?​

User WorldSEnder
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2 Answers

6 votes
6 votes

Answer

6 years

Explanation:

The answer is 6 years

The number of stamps in a stamp collection can be modeled by the function y = 2x² + 13x-example-1
User Brown A
by
2.8k points
23 votes
23 votes

Answer:

X=8 years, option F

Explanation:

The number of stamps in a stamp collection can be modeled by the function y = 2x² + 13x-example-1
User Augustino
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2.8k points
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