Work these exercise. (See Example.)A house increases in value in an approximately linear f...

Work these exercise. (See Example.)

A house increases in value in an approximately linear fashion from $222,000 to $300,000 in 6 years.

(a) Find the appreciation function that gives the value of the house in year x.

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(b) If the house continues to appreciate at this rate, what will it be worth 12 years from now?

Example

According to the Kelley Blue Book, a Ford Mustang two-door convertible that is worth $14,776 today will be worth $10,600 in two years (if it is in excellent condition with average mileage).