Which of the following is guaranteed by the Intermediate Value Theorem, if [tex]f[/tex] is a continuous function on the closed interval [tex][-13,-5][/tex] where [tex]f(-13)=4[/tex] and [tex]f(-5)=11[/tex]?
A. [tex]f(c)=7[/tex] for at least one [tex]c[/tex] in the open interval (-13,-5)
B. [tex]f(c)=-7[/tex] for at least one [tex]c[/tex] in the open interval (-13,-5)
C. [tex]f(c)=7[/tex] for at least one [tex]c[/tex] in the open interval (4,11)