[joana94xxx]

I need someone help with my C3 Maths coursework ,I would appreciate if someone would be able to contact me on Your email has been removed for privacy reasons - if you wish to exchange contact details, please use the Private Messaging system. and help me thanks

[Lord of the Flies]

(Original post by joana94xxx)
I need someone help with my C3 Maths coursework ,I would appreciate if someone would be able to contact me on Your email has been removed for privacy reasons - if you wish to exchange contact details, please use the Private Messaging system. and help me thanks

You'll get more help by directly posting questions you're having trouble with on here.

[joana94xxx]

This provides the basis for the iterative formula
[IMG]file:///C:/Users/JOANNA~1/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png[/IMG]X_r+1 = x_r³+3
5.2
Taking x=1 as a starting point to find the root in the interval (0,1)
x₁=1
x₂=0.7692307692
x₃=0.724852071
x₄=0.716317706
x₅=0.7146764819
x₆=0.7143608919
x₇=0.7143001658
x₈=0.7142884934
x₉=0.7142862487
x₁₀=0.7142858171
x₁₁=0.7142857341
x₁₂=0.7142857181
x₁₃=0.714285715
x₁₄=0.7142857144
x₁₅=0.7142857143
x₁₆=0.7142857143
The root is converged to between x₁₅ and x₁₆ A rearrangement is applied successfully to find a root of a third equation.
1
Convergence of this rearrangement to a root is
demonstrated graphically and the magnitude of g
1
'(x)
is discussed.
1 A rearrangement of the same equation is applied in a
situation where the iteration fails to converge to the
required root.
1 This failure is demonstrated graphically and the
magnitude of g '(x) is discussed -?This is what is required to do i done the converged but not too sure what I suppose to do now and how to draw a graph with this and what program to use !!!