Question

To obtain the conditions for consistency or inconsistency of given pairs of linear equations in two variables by graphical methods taking: CASE I : 2x + 3y -13 = 0 3x - y - 3 = 0 CASE II : 2x + 3y - 13 = 0 4x + 6y - 4 = 0 CASE III: 2x + 3y + 2 = 0 4x + 6y + 4 = 0 After plotting on graph paper, write conclusion for each case.

Answer 1

Answer:

If one of the polynomial 3x³- x²- 3x + 1 is 1, then find all the other zeroes.