Super Strength Inc has found that the relationship between t

Super Strength Inc has found that the relationship between their sales and the net profit can be described by a polynomial function g(x) in which x is their sales (in thousands of dollars) and G (x) is their net profit (in thousands of dollars). What would be an appropriate domain for this function?

Solution

Domain means all the posible values that x can have . Since x represents sale in thousand of dollars so x must be positive means there sale can be any number from 0 to infinity. so domain is (0, infinity)