Question

2.2
b. 4
4. The product of the zeros of x +4x+x-6 is
a. 4
A e-6 d. 6
5. what should be added to the polynomial x-5x +4, so that 3 is the zero of
resulting polynomial
a.
i b . 2 - C, 4
d. 5
quadrati natynomial​

Answer 1

Answer:

4)The product of the zeroes =c/a

=-6/1

=-6

5) x=3

Let we assume P(x) =0

3-15+4=0

-8=0

So we should add number 8 so that 3 is the zero of the polynomial