Answer :
(–3, 3) then 3 <2(-3) +3 ....3 < - 3 ....FALSE
(–2, –2) then -2 <2(-2)+3 ....-2 < -1 ....TRUE
(–1, 1) then 1 <2(-1) +3 ....1 < 1 ....FALSE
(0, 1) then 1 <2(0) + 3 ....1 < 3 ....TRUE
(2, 5) then 5 <2(2)+3 ....5< 7 ....TRUE
answer
(–2, –2)
(0, 1)
(2, 5)
(–2, –2) then -2 <2(-2)+3 ....-2 < -1 ....TRUE
(–1, 1) then 1 <2(-1) +3 ....1 < 1 ....FALSE
(0, 1) then 1 <2(0) + 3 ....1 < 3 ....TRUE
(2, 5) then 5 <2(2)+3 ....5< 7 ....TRUE
answer
(–2, –2)
(0, 1)
(2, 5)