Cindy is buying a new car and wants to learn how the value of her car will change over time. Insurance actuaries predict the fut
ure value of cars using depreciation functions. One such function is applied to the car whose declining value is shown at the right. Write an exponential function for it.
By definition, the sine of an angle is given by: Where, C.O: opposite leg h: hypotenuse The hypotenuse is given by: So, replacing values we have: Rewriting we have: Answer: the sine value of this function is: A)5 times square root 61 over 61