BIN LUN NGHIM CA PHƯƠNG TRNH !"#$% & "#'()*+,($%-./,01 23 4 4= − + +y x x 25 !"#C$% 4& "#C'()*+m,($%-./,01 4 4 6− + − =x x m 723 8 4 94 5 !"# :1,0#$% ∈ R 3-./,018 9 4 96$;,($-( 23,0 điểm < 4 2 < 4 = − − +y x x $;"# 25 !"# 4&=,"#'()*+,(-./,01 < 4 4 − − + = x x m 23,0 điểm < 4 4 = − + +y x x $;"# 25 !"# 4&=,"#'()*+,($%-./,01 < 4 4 6− − =x x m 23,0 điểm < 4 2 < = − +y x x $;"#25 !"# 4&=,"#'1$$,0#$%3-./,01$;,($ < 4 4 6 < − + − = x x m 23,0 điểm < 4 4 4= − + −y x x $;"# 25 !"# 4&=,"#'()*+,($%-./,01 < 4 4 4− + − =x x m 23,0 điểm = −y x x $;"# 25 !"# 4&=,'1$$,0#$%3-./,01$;,($ 4 6− + − =x x m 23,0 điểm 4 <= − + −y x x $;"# 25 !"# 4&=,"#'()*+,($%-./,01 4 < − + = + x x m 2 4 <= + −y x x >?) 2 !"#$% 4 7()*+,($%-./,01 4 4 2 6 + + + = x x m '63 4 2= − + −xy x $;"# 25 !"# 4 &=,"#'$#@3-./,01 4 6− + =xx k $;A,,(-( Câu I.(3 điểm) 4= − + −y x x 25 !"#B$ 47()*+ m ,($%-./,01 4− + − =x x m Câu I ( 3,0 điểm ) 4 2= − + −xy x $;"# 5 !"# &=,"#'$#@3-./,01$;A,,(-( 4 6 − + = xx k Câu I ( 3,0 điểm ) < 4 4 2− −= x xy $;"# 5 !"# &=,"#'B()*+,($$%-./,01 < 4 4 6− − =x x m . BIN LUN NGHIM CA PHƯƠNG TRNH !"#$% &