Question

reprezinta grafic functiile :
a) f:[0;2] ->R,f(x)=x+1
b) h:[1;3)->R,h(x)=x-1
2
c) d:R -->R,d(x)= -x+3

Answer 1

A) f(0)=0+1=1→A(0,1) f(1)=1+1=2→B(1,2) B) h(1)=1-1=0→A(1,0) h(2)=2-1=1→B(2,1) C) d(2)=-2+3=1→A(2,1) d(1)=-1+3=2→C(1,2) Si le reprezinti pe grafic