Would the sum of two positive integers be positive or negative? Explain.

Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

What is the solution to the division problem below x3+x2-11x+4/x+4