Which of the following is a solution of x2 + 4x + 6? −2 + i times the square root of 2 2 + i times the square root of 2 −2 + three i times the square root of 2 −2 + three i times the square root of 2

Option A is correct.

Solution =

Step-by-step explanation:

A quadratic equation is of the form  .....[1]

then, the solution is given by;

 where a, b and c are the coefficients and x is the variable.

Given the equation:

On comparing the given equation with equation [1] we have;

a = 1 , b = 4 and c =6

then;

the solution for the given equation is;

or

We know that : where i is the imaginary part.

or

Simplify:

Therefore, the solution for the given equation is,

it depends on the weather. because i have flown to seattle when it was pouring down rain and there was one time i flew to ohio when it was snowing hard. whats your situation.

step-by-step explanation:

1. 3.4/4

2. 0.8/7

3. 0.5 x 3

4. 0.9 x 6

5. 10.8

6. 2.35

7. 0.567

8. 9.35

9. 0.02

10. 0.06

11. 0.16

12. 0.42

13. 0.63

14. 5.6

15. 8.1

16. 9.9

17. 0.28

18. 0.48

19. 0.27

20. 0.49

21. 0.45

22. 0.72

23. 0.9

24. 0.88

25. 0.75

26. 0.16

27. 0.328

28. 0.495

29. 0.72

30. 1.068