We are given the expressions for functions f(x) an g(x). We want to calculate f(1)/g(1). To do so, we will first calculate f(1) and g(1) and then divide both results. So we begin by calculating f(1).
To calculate f(1), we will replace x by 1 in the expression of f(x). So we have that

Now,we will calculate g(1) using the same method.

so
