2. Circles. Let A = 8 1 0 1 -1 1 2 5 -1 -1 -1 7 1 1 6 -1 Show that A is invertible by Gershgorin

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Q: 1. Refer to the following sequences in R: 29 (an) := 0, 70, 30, 31, ... 35 (bn) := 2√6,6√2, 6√6,…

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Q: Consider the equation d'y da² +y = 3x², with the boundary conditions (0,0) and (2.31145, 4.62291).

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Q: The non-exact differential...(x² + y²)dx + (3xy2 + 2xy + x³)dy = 0 can be reduced to exact after…

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Q: what is the degree of the polynomial function y = x(x-1)3(x+1)2

A: So the polynomial is y=x(x-1)3(x+1)2  On simplfying y= x(x3-1-3x2+3x)(x2+2x+1)  Adding the Highest…

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Q: -[ A = solving the SVD is O [-10] O [10] O [0-1]¹ O [-1-1]¹ O [11]¹ O [01] 0 -1 4 0 For the above…

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Q: Provide solutions where applicable 1. What is the base year for this CPI data series? 2. How much…

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Q: f(x, y) = In(3 - x) √x² + y² = 8 - a) Find the domain of the function b) Sketch the Domain

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Q: Evaluate: ₁ da 2√x+3 ○1-3 ln (7/5) O2-3 In (7/5) 2 O2+3 ln7 03-In ()

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Q: 1. Find the domain of the vector function r(t) =< ln(t + 2), 1 1 - 1² 21 √₁²-4 V

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Q: Prove that if the polynomial f(x) = x²n + a₁x²n-² + ... + an-1x² + an is divisible by g1(x) = x - 1,…

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Q: The following differential equation x²dy = (exy-1)dx is linear True O False

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Q: Q4 a) Using Gamma function evaluate b) x6e-3x dx. tre (xe"*, x>0 0, x < 0 Find the Fourier…

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