Create a situation that would require both the functions, f(x) and g(x), and is related to the situations you have already outlined. Use addition or subtraction to combine the functions.

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?