Question

find a f.s with period 3 to represent f(x)=2x-x^2 in the range (0,3)​

Answer 1

Step-by-step explanation:

f(x)=2x-x^2

let g(x)=0

f(0)=2(0)-(0)^2

f(0)=0-0

f(0)=0

f(x)=2x-x^2

let g(x)=3

f(3)=2(3)-(3)^2

f(3)=6-9

f(3)=-3