The function f has a domain of {1, 3, 5, 7} and a range of {2, 4, 6}.
could f be represented by {(1,2), (3,4), (5,6), (7,2)}?
justify your answer.

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212