The graph of f(t) = 3.2 shows the value of a rare coin in year t. What is the
meaning of the y-intercept?
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A. In year 1, the coin was worth $6.
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B. Every year the coin is worth 3 more dollars.
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c. When it was purchased (year 0), the coin was worth $3.
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D. When it was purchased (year 0), the coin was worth $2.

Answer : C. when it was purchased (year 0), the coin was worth $3 .

the answer for this question is 38

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graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.