👤

Sa se reprezinte grafic functiile:
a)f:[-2,2]->R,f(x)=[x+1/2]
b)f:[0,2)->R,f(x)=[x^2]
c)f:[1,1/2]->R,f(x)=[2x]
d)f:[-1,1]->R,f(x)=[x]+x