Question

Esboce o gráfico das funções f(x)= x+2

-x+2

3x

X-1

Answer 1

f(-2) f (-1) f(0) f(1) f(2) valo de y ( -2+2 = 0 ) (-1+2= 1) ( 0+2= 2) ( 1+2=3) ( 2+2=4) x= -2,-1,0,1, 2 y = 0,1,2,3,4.