(c) one palr ol 2000 nehu d) the equation x-x+16=0 has (a) all the roots complex (b) at least one negative root (c) all the roots are real and positive (d) none

(C) one palr ol 2000 NEHU d) The equation x-x+16=0 has (a) all the roots complex (b) at least one negative root (c) all the roots are real and positive (d) None of the above e) The equation 4x13x-31x+41 =0 has (a) three positive roots (b) only one positive root which lies between 0 and 1 (c) No positive root (d) only one positive root which lies between 1 and 1 2001 NEHU