The surface area of a cone is determined by the equation, where r is the radius and s is the slant height. The functions f(x) and g(x) both model the surface area of a cone. One of the functions represents the surface area of a cone with a radius of 5 and a slant height of x. The other function represents the surface area of a cone with a slant height of 5 and a radius of x. What statement correctly matches the description of the function with the domain of the function in the context of the problem situation? a. The function f(x) models the surface area of a cone with a radius of 5, a slant height of x, and has a domain in the context situation of x<5.
b. the function f(x) models the surface area of a cone with a radius of 5, a slant height of x, and has a domain the context situation of x>5.
c. the function g(x) models the surface area of a cone with a radius of 5, a slant height of x, and has a domain the context situation of x<5.
d. the function g(x) models the surface area of a cone with a radius of 5, a slant height of x, and has a domain the context situation of x>5.