Q.]WHICH OF THE FOLLOWING INEQUALITIES IS AN ALGEBRAIC EXPRESSION OF THE NUMBER LINE: -5<= x =<3?
A)|x|<= 3
B)|x|<= 5
C)|x-2|<=3
D)|x-1|<=4
E)|x+1|<=4
A)|x|<= 3
B)|x|<= 5
C)|x-2|<=3
D)|x-1|<=4
E)|x+1|<=4
A)|x|<= 3 ------> -3<= x <=3
B)|x|<= 5 ------> -5<= x <=5
C)|x-2|<=3 ------> -1<= x <=5
D)|x-1|<=4 -------> -3<= x <=5
E)|x+1|<=4 --------> -5<= x <=3
Hence E
