Question

Seja f=x+1 e sabendo que A={-1,0,1,2} Calcular f(-1) f(0) f(1) f(2)​

Answer 1

f(-1) = -1 + 1 = 0

f(0) = 0 + 1 = 1

f(1) = 1 + 1 = 2

f(2) = 2 + 1 = 3