Question

11. Write an example of a polynomial
12. Find the quadratic polynomial such that whose sum of the zeroes and produc-
zeroes is 1.
marocs of the nolynomial 3x-2x + 5x+6, then find the values
3​

Answer 1

Answer:

1. An example of a polynomial with one variable is x2+x-12. In this example, there are three terms: x2, x and -12.
2. In a general quadratic equation of form ax
3. 2
4. +bx+c=0, sum of roots are by
5. a
6. −b
8. .
10. In the given quadratic equation, 3x
11. 2
12. −kx+6=0
13. a=3,b=−k,c=6
15. Sum of roots =
16. a
17. −b
19. =
20. 3
21. −(−k)
23. =
24. 3
25. k
28. and sum of roots is given 3
30. ⇒
31. 3
32. k
34. =3
36. ⇒

k=9

Step-by-step explanation:

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