Advance Math question and answers for September 02, 2023
- Q Use Laplace Transform to solve the initial value problem.Please show all work and steps clearly so I can follow yourlogic and learn to solve similar ones myself. I will also...
- Q Starting from the initial estimates (x0, y0) = (4, 4) calculatethe first iteration in the N-R solution of the folllowing system ofequationsf1(x, y) = x2 + xy ? 10f2(x, y)...
- Q Harnswell Sewing Machine CompanyPhase 1: For more than 40 years, the HarnswellSewing Machine Company has manufactured industrial sewing machines.The company specializes in automated machines called patterntackers that sew repetitive patterns...
- Q Q1 / Based on the set A={1,2,3,5,7} solve the followingquestions(a) - How many two-digit numbers can be formed from the set A?(without restrictions)(b)- How many even numbers of two digits...
- Q Suppose there is a class with four people in it, andtheir overall grades in the course are 85, 92,78, and75.A. Write down every possible simple random sample of grades withsample...
- Q Use normal vectors to determine the intersection, if any, foreach of the following groups of three planes. Give a geometricinterpretation in each case and the number of solutions for thecorresponding...
- Q Answer correctly supporting with clear explanation.Classify the set Q( ? 5i) as a ring or a field. To justify youranswer, show that the set satisfies the axioms for ring orfield.
- Q Definition Call a number eld super-constructible if there is atower of eld extensions,=0 1 =, where[+1 ]=1,2,or3.1) Give an example of a eld that is not super-constructible.Prove that your example...
- Q Question#1How many positive integers between 100 and 888 inclusive,a) are divisible by 7?b) are odd?c) have distinct digits?d) are not divisible by 6?e) are divisible by either 4 or 7?f)...
- Q find the general solution of the given differentialequation.1. y'' + y = tan t, 0 < t < ?/22. y'' + 4y' + 4y = t-2 e-2t , t >0find...
- Q Find the inverse of the function g : R ! R, g(x) = { 3x + 5 if xis less than equal to 65x - 7 if x > 6
- Q Show the differential equation is not exact and by finding anappropriate integrating factor solve the given initial problem.(yx+y^2+ y) dx + (x+2y) dy =0
- Q u equals (5,-11,-6)v equals (-4,8,16+k)w equals (-4,9,5)linearly dependent if and only if k equals
- Q define the equation of the plan tan to the functionf(x,y)=x^2+2y^2-1 in orther to be paralel to the planex-y+1/2z=0
- Q Consider any two finite sets A and B. Prove that|A×B|=|A||B|
- Q Write down the multiplication tables for the direct products(i) Z4×Z2;(ii) G5×G3;(iii) Z2 ×Z2 ×Z2;(iv) G12×G4. Which of the above groups are isomorphic to eachother?
- Q Determine the roots of the following simultaneous nonlinearequations using multiple-equation Newton Raphson method. Carry outtwo iterations with initial guesses ofx1(0)=0.6 andx2(0)=1.2. Calculate the approximate relative error?a in each iteration by...
- Q The Swiss mathematician Leonard Euler pronounced, Oiler,who lived from 1707 to 1783. Do some research and write twoparagraphs on something you found out about this mathematician. Itcould be about his...
- Q A company must meet (on time) the following demands quarter 1|30units; quarter 2|20 units; quarter 3|40 units. Each quarter, up to27 units can be produced with regular-time labor, at a...
- Q Suppose that a subset S of an ordered field Fis not bounded above in F. Let T be a subset ofF satisfying the property that, for each x ?S, there...
- Q 1. The differential equation y''+4y=f(t) andy'(0)=y(0)=0a. Find the transfer function and impulse response.b. If f(t)=u(t)-u(t-1). Find the y(t) by convolution and Laplacetechniques. u(t) is unit step function.c. If f(t)= cos(t)...
- Q Create a one page table to show the major similaritiesand differences between public and private sector. This shouldcover all areas not just finance e.g. HR, technology etc
- Q Logic & Sets (Proofs question)Show that complex numbers cannot be ordered in a way thatsatisfies our axioms.Axioms for order:1. if x is less than/equal to y and w is greater...
- Q Explain the use ofmathematics in cable stayed bridge ? Explainmathematically
- Q An air conditioning manufacturer produces room air conditionersat plants in Houston, Phoenix, and Memphis. These are sent toregional distributors in Dallas, Atlanta, and Denver. The shippingcosts vary, and the company...
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