Question

u e quadratic polynomal p(x) = r * 4er - 25 is negative of the other, find the value of k.
Answer Questions-
B are the zeros of the polynomial f(x) = x°-3x + 2 then find-+
(2 marks)
- are the zeros of polynomial 4x2 - 2x + (-4), then find the value of k.
17. Ira,Bare the zeros of the polynomial f(x) = ax + bx + C, then find
18. If the sum of the zeros of the polynomial f(x) = 2x - Skx2 + 4x - 5 is 6, then find the value of k.
19. If I is the zero of the quadratic polynomial xº+kx - 5, then find the value of k.
20. Find the zeros of the polynomial 5y? - 1 ly+2
21. If one of the zeros of the quadratic polynomial (k - 2x - 2x -(k+5) is 4, find the value of k.
22. If two of the zeros of a cubic polynomial are zero, then does it have linear and constant terms? Justify
your answer.
23. If all three zeros of a cubic polynomial x + ax? - bx + care positive, then at least one of a, band cis
non-negative. State True or False and justify your answer.
-24. If all the zeros of a cubic polynomial are negative, then all the coefficients and constant term of the
polynomial have the same sign. State True or False and justify your answer.​

Answer 1

Answer:

so long

Explanation:

okkkkk........