Activity 1. Some polynomial equations are given below. Complete the table.
(If a root occurs twice, count it twice. If it occurs thrice, count it three times, and so
on.)
POLYNOMIAL EQUATION
REAL ROOTS OF NO. OF REAL
AN EQUATION
ROOTS
1) x(x-3)2(x+1)= 0
2) (2x+1)2(x-2)2 = 0
3) (x-3)(x-5)(x+5) = 0
4) (5x-3)*(x-1)(3x+4)2 = 0
5) x(x-7) (6x+5)(4x-3) = 0
6) (x+2)(x-5)-(x-1) = 0
7) (x+4)(x-4) =0
8) X-9 = 0
9) (x-1)(x-3) = 0
10) (x + 4)(x-3) = 0​