Iteration – Hard
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Question 1 of 25
1. Question
Use iteration to find x_3 for the equation: 2x^2 – 5x – 2. x_0 = 2.5.
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Question 2 of 25
2. Question
Use iteration to find x_4 for the equation: x^2 – 4x – 2. x_0 = -0.3.
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Question 3 of 25
3. Question
Use trial and improvement to solve the equation: 4x^2 + 6x = 13, to one decimal place where x > 0.
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Question 4 of 25
4. Question
Use iteration to find x_5 for the equation: 2x^3 – 4x^2. x_0 = 2.
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Question 5 of 25
5. Question
Use iteration to find x_4 for the equation: [/latex]x^2 + x – 2. x_0 = 1.[/latex]
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Question 6 of 25
6. Question
Use trial and improvement to solve the equation: 5x^2 + 3x = 12, to one decimal place where x > 0.
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Question 7 of 25
7. Question
Use iteration to find x_3 for the equation: [/latex]x^2 + 3x – 4. x_0 = 1.[/latex]
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Question 8 of 25
8. Question
Use iteration to find x^5 for the equation: x^2 + x – 0.5. x_0 = 0.4.
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Question 9 of 25
9. Question
Use iteration to find x_3 for the equation: [/latex]2x^2 – 2x + 2. x_0 = 0.5.[/latex]
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Question 10 of 25
10. Question
Use iteration to find x^5 for the equation: x^2 + 2x – 2. x_0 = 0.6.
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Question 11 of 25
11. Question
Use iteration to find x_2 for the equation: [/latex]x^2 + 4x + 2. x_0 = -1[/latex]
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Question 12 of 25
12. Question
Use trial and improvement to solve the equation: [late]6x^2[/latex] + x = 20, to one decimal place where x > 0.
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Question 13 of 25
13. Question
Use iteration to find x_3 for the equation: x^2 – 2x – 3. x_0 = 3.
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Question 14 of 25
14. Question
Use iteration to find x_6 for the equation: x^2 + 2x. x_0 = -2.
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Question 15 of 25
15. Question
Use trial and improvement to solve the equation: 3x^2 + 5x = 4, to one decimal place where x > 0.
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Question 16 of 25
16. Question
Use iteration to find x_3 for the equation: [/latex]x^2 + 2x – 4. x_0 = 1.5.[/latex]
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Question 17 of 25
17. Question
Use iteration to find x_5 for the equation: [/latex]5x^2 + 10x . x_0 = 2.[/latex]
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Question 18 of 25
18. Question
Use iteration to find x_2 for the equation: x^2 + 9x – 3. x_0 = 3.
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Question 19 of 25
19. Question
Use trial and improvement to solve the equation: 10x^2 + 12x = 15, to one decimal place where x > 0.
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Question 20 of 25
20. Question
Use trial and improvement to solve the equation: x^2 + x = 1, to one decimal place where x > 0.
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Question 21 of 25
21. Question
Use iteration to find x_4 for the equation: x^2 + 4x – 4. _x0 = 0.75
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Question 22 of 25
22. Question
Use iteration to find x_3 for the equation: 2x^2 + 2x – 4. x_0 = 2.
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Question 23 of 25
23. Question
Use trial and improvement to solve the equation: 2x^2 + 8x = 15, to one decimal place where x > 0.
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Question 24 of 25
24. Question
Use iteration to find x_3 for the equation: 4x^2 – 9x + 0.5. x_0 = 1.5.
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Question 25 of 25
25. Question
Use iteration to find x_4 for the equation: x^2 + 2x – 0.5. x_0 = 0.1.
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