Q3 of 86 Page 36

Verify whether the values of x given in each case are the zeroes of the polynomial or not?
p(x) = ax + b ;

p(x) = ax + b

∴ Yes is the zero of polynomial ax + b.

Verify whether the values of x given in each case are the zeroes of the polynomial or not?

p(x) = (x - 1)(x + 2); x = -1, -2

Verify whether the values of x given in each case are the zeroes of the polynomial or not?

p(y) = y²; y = 0

Verify whether the values of x given in each case are the zeroes of the polynomial or not?

f(x) = 3x² - 1; x = -

Verify whether the values of x given in each case are the zeroes of the polynomial or not?

f (x) = 2x - 1, x =

Questions · 86

2. Polynomials and Factorisation

1 2 3 4 5 6 1 2 2 2 2 2 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 5 6 1 1 1 1 1 2 3 4 5 6 7 8 9 1 1 1 1 2 2 2 2 2 3 4 5 6 7 7 7 7 8 9 10 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 3 4 4 4 4 4 4 5 5

Verify whether the values of x given in each case are the zeroes of the polynomial or not?p(x) = ax + b ;