a.What should be added to the polynomial x -5x + 4, so that 3 is the z

1.	a.What should be added to the polynomial x -5x + 4, so that 3 is the zero of the polynomialtlu divisihle hy 4x4x +1, then find the
Answer» Let k be added to the polynomial. Given Equation is p(x) = x^2 - 5x + (4 + k). If 3 is the zero of the polynomial, then the equation will become p(3) = 0 p(3) = (3)^2 - 5(3) + (4 + k) = 0 9 - 15 + 4 + k = 0 - 6 + 4 + k = 0 -2 + k = 0 k = 2.

a.What should be added to the polynomial x -5x + 4, so that 3 is the zero of the polynomialtlu divisihle hy 4x4x +1, then find the

Answer»

Let k be added to the polynomial.

Given Equation is p(x) = x^2 - 5x + (4 + k).

If 3 is the zero of the polynomial, then the equation will become p(3) = 0

p(3) = (3)^2 - 5(3) + (4 + k) = 0

9 - 15 + 4 + k = 0

- 6 + 4 + k = 0

-2 + k = 0

k = 2.