7) F(s)= 1 s² + s/2 Ans. f(1)=2-2 e 1/2

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A: This is a problem of ring theory.

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A: Solution :-

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Q: Suppose f(2) = If f(z)| ≤ 3|2ln(|z| anz is entire. + 1) for all z, prove that f is a polynomial.

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Q: (e) $₁ = 5 and Sn+1 = √√4s +1 for n ≥ 1.

A: Given s1 = 5 and sn+1 = 4sn+1 for n≥1

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Q: 3. 2x₁ - x₂ 2 xj - 3x2 + X; = -2 -X1 + X2 - 3x3 = -6

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Q: (a) f(x, y) = 1 √y - x² (b) g(x, y) = 9x² - y² (c) h(x, y) = 4√√x² + y²

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