Jamal M.

asked • 04/18/13# A certain region is losing about 24 million acres of rain forest each year.

(a) Find a linear function f that calculates the change in acres of rain forest in millions in x years. Type an expression using x as the variable f(x)=? (Type an expression using x as the variable.)

(b) Find f(4)=? (Simplify your answer.) and interpret the result ( After ? years, the region can expect to have lost about ? million acres of rain forest.

## 1 Expert Answer

Nataliya D. answered • 04/19/13

Patient and effective tutor for your most difficult subject.

OK, Jamal, if it's still actual for you:

ƒ(x) = -24x

ƒ(4) = -24 · 4 = -96

After 4 years, the region can expect to have lost about 96 million acres of rain forest.

Jamal M.

Ty so much

04/20/13

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Nataliya D.

Come on, Jamal!!! You are asking the same question second time, even I remember it, and I'm much-much older than you :) Check it up (March 24, 2013).

04/18/13