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#### The function,f , gives the dollar value of a bond t years after the bond was purchased. The graph of f is shown. The points marked are approximate values of the function.

21 viewed last edited 2 months ago Anonymous
0 1. What is f(1)? What does it mean in this situation?
2. What is f(3.5)? What does it mean in this situation?
3. When is f(t) = 1550 ? What does this mean in this situation? Sangeetha Pulapaka
0
1. f(1) is the value of when the time is 1 year. It means the value of the bond in dollars in 1 year. It is approximately 1,050 dollars.
2. f(3.5) is the value of the bond when the time is 3.5 years. In this situation the value is approximately 1,175 dollars.
3. f(t) = 1550 when t = 9. It means that at 9 years the value of the bond is Rs.1550.

Skills to recall:

What is a linear function

http://www.columbia.edu/itc/sipa/math/linear.html

What is an exponential function

https://mathinsight.org/exponential_function

What is a function notation

https://www.cliffsnotes.com/study-guides/algebra/algebra-ii/relations-and-functions/function-notation