nelly3931 nelly3931 26-01-2024 Mathematics contestada y=f(x) is a periodic function, if the period is 2, which statement is definitely true? a) f(-6.5)=f(12.5) b) f(-1.5)=f(1.5) c) f(-3.5)=f(12.5) d) f(1.5)=f(8.5)