1. Given below are several pairs of functions f(n) and g[(n). For each pair, find f(n) (). Show noo g n) work. For some of these, you may need to use L'Hospital's rule. (20 points) (a) f(n) 15n2 and g(n)5. (b) f(n) 2n and g(n) (c) f(n) n In n and g(n) 17n2 +4. (Note that "In" denotes the natural logarithm.) (d) f(n)3" and g(n) - 2