00 (-1)"-! x" 12. > n5" n%3D1 x²m 14. E n! 2n Σ n%3D1 (-1)" 16. E n1(2n – 1)2" (x – 1)" In 18. У (x + 6)" Lnoite 8" n%3D1 * (2x - 1)" up 20. E 5" /n n%3D1

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A: Given, fn(x) = xn , x ∈ [0,1].We will check poitwise convergence of fn on [0,1].