Question

The function T = F(H) estimates the temperature (degrees Celsius) on a mountain given the height (in meters) above sea level. Use this function: T = 50 - H/20.

Answer 1

1. What is F(500)? What does F(500) mean?
2. Find H in terms of T. Label this function G.
3. What is G(25)? What does G(25) mean?
4. Are the functions F and G inverses of each
other? Explain.

Answer 2

My Answers:

1. 25; ?
2. G(H) = 50 - T/20
3. 48.75; ?
4. ?

Answer 3

@Directrix

Answer 4

1. 25 looks okay. At height 500 feet above sea level, the temp would be 25 C.

Answer 5

Oh okay now I get cause I couldn't figure the second part of #1 was.