Verify that (i) 4 is a zero of the polynomial, p(x) = x - 4. (ii) -3 is a zero of the polynomial, q (x) = x + 3. (iii) 25 is a zero of the polynomial, f(x)=2−5x (iv) −12 is a zero of the polynomial, g(y) = 2y + 1.

Verify that (i) 4 is a zero of the polynomial, p(x) = x - 4. (ii) -3

1.	Verify that (i) 4 is a zero of the polynomial, p(x) = x - 4. (ii) -3 is a zero of the polynomial, q (x) = x + 3. (iii) 25 is a zero of the polynomial, f(x)=2−5x (iv) −12 is a zero of the polynomial, g(y) = 2y + 1.
Answer» Verify that (i) 4 is a zero of the polynomial, p(x) = x - 4. (ii) -3 is a zero of the polynomial, q (x) = x + 3. (iii) $\frac{2}{5}$ is a zero of the polynomial, $f (x) = 2 - 5 x$ (iv) $\frac{- 1}{2}$ is a zero of the polynomial, g(y) = 2y + 1.