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# could anyone help me solve this problem using matlab Attachment 1 Attachment 2 ATTACHMENT PREVIEW Download attachment Screen Shot 2019-09-25 at 10.10.34 PM.png 2.8.4. m The condition number of the formulation of polynomial interpolation suggested in Section 2.1 is terrible as the degree of the polynomial increases. ATTACHMENT PREVIEW Download attachment Screen Shot 2019-09-25 at 10.10.49 PM.png Let A, denote the (n + 1) x (n + 1) version of the Vandermonde matrix in equation (2.1.2) based on the equally spaced interpolation nodes t; = i/n for i = 0, ...,n. (a) Using the 1-norm, graph k( A, ) as a function of n for n = 4,5,6,...,20, using a log scale on the y-axis. (The graph is nearly a straight line.) (b) Show that if log f(n) is a linear function of n with positive slope, then f(n) = Ca&quot; for constants C &gt; 0 and a &gt; 1.

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