Question

R= {(x, y) = RxR/y z x}
R, = {(x, y) = RxR/y=-x?}
R ={(x, y) = RxR/y=x+ + 2x – 5}
3
R, = {(x,y) € RÝR/y=
}
X

Answer 1

Respuesta:

sgjvjcjckxdjdtezezhcjvyvtv3_6/€&&÷4_*