• Solve the given system of equations below by applying Doolittle decomposition to the coefficient matrix: X1 + x2 + 3x4 = 8 2x1 + x2 - x3 + x4 = 7 3x1 – x2 – x3 + 2x4 = 14 —X1 + 2х2 + 3х; — Х4 3D 8

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Q: (b) Find x from the equation e3x+5 – 7 = 2.

A: a) Given equation: 10e3x=4 e3x=410

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Q: Explain Muller’s method to find a root of an equation. And give one illustrative example

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Q: 23 63°

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A: Bisection method: It is an iterative technique which is used to find the approximation ofthe root of…

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Q: Determine the root (if they exist) at the given interval for the equations as shown: x4 – 28x³ +…

A: The given equation is: x4-28 x3+ 288 x2-1116x+1296=0 To find the root of this equation we use…

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Q: 10. 3 (4- x²)² dx (4 – x²)5/3 + C 10 %D 11.

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Q: 2p PIS

A: Topic:- algebra

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A: We will find some points on the curve and use already found data to draw graph of equation .

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A: First we assume that the length and width of the rectangle is x and y respectively.Then we formulate…

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Q: Question 6 - Solve the equation. * 1 -x+10%3D1

A: 13x+10=1

Q: An equation for the stretched y = x2 -1 vertically by a factor of 3.

A: If we have a function f(x) vertically stretched by a factor of 3 function is g(x): g(x) = 3f(x)

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Q: 2 3. f(x) = es* – x² – 1 (Xi-1= 8)(x; = 5) (х-1 3D 8)(%; — 5)

A: F12=EXP(2*E12/3)-E12^2-1 H12=EXP(2*G12/3)-G12^2-1 I12=G12-H12*(G12-E12)/(H12-F12) Error=ABS(J12)…

Q: the b in each question is incorrect. please give less of an approximated value

A: Apologies for the inconvenience. 1)  Given: u =  ( 2, 0 ) ,  v =  ( 5, 2 ) u·v=2,0·5,2=25+02=10…

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Q: 5. Solve the following PDE: a. Ux= Uy + u

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Q: Find the genecal solution of the differential equation given below. e

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Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.