,NEGATIVE ,EXAMPLES #1_4 ,TWO M9US SIX EQUALS NEGATIVE F\R IS WRITT5 #2-6 .K -#4 #2_4 ,OP5 P>5!SIS NEGATIVE TWO -MA NEGATIVE ?REE CLOSE P>5!SIS IS WRITT5 (-2, -3) #3_4 ;Y EQUALS NEGATIVE ;X M9US ?REE IS WRITT5 Y .K -X-3 #4_4 ;F ( ;X EQUALS NEGATIVE "O-HALF ;X PLUS FIVE IS WRITT5 F(X) .K -?1/2#X+5 #5_4 ,! ABSOLUTE VALUE ( NEGATIVE SEV5 IS WRITT5 \-7\ #6_4 A SUB ;N EQUALS F\R OP5 P>5!SIS NEGATIVE "O CLOSE P>5!SIS 6! ;N M9US #1 P[] IS WRITT5 A;N .K #4(-1)^N-1 #7_4 ;I EQUALS ! SQU>E ROOT ( NEGATIVE "O IS WRITT5 I .K >-1] #A #8_4 ,OP5 FRAC;N NEGATIVE ;B PLUS OR M9US ! SQU>E ROOT ( ;B SQU>$ M9US F\R A ;C 5D ROOT OV] TWO A CLOSE FRAC;N IS WRITT5 ?-B+->B^2"-4AC]/2A# #B