@ Solve the inial valee problem.

Q: Please upload your solutions in pdf. 1. Solve the initial value problem

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 12. 2y' + y = 3t2

A: The differential equation is 2y'+y=3t2. (a) Draw the direction field of the equation 2y'+y=3t2 as…

Q: Imagine yourself drawing series of equilateral triangles in a given equilateral triangles by…

A: Given: . The perimeter of the given triangle is 24 feet.  Suppose the ink of your pen can print a…

Q: Use Gauss elimination to solve

A:

Q: Year 2000 2004 2006 2010 2013 2016 2019 Cost($) 3510 4650 5800 7070 8650 9430 10230 Put into a…

A: Let's assume, year =x  and cost = y  year (x) 2000 2004 2006 2010 2013 2016 2019 Cost(y) 3510…

Q: Kids are considered to spread  viruses at a rate of 225% every 7 days ( If no virus protection…

A:

Q: What does Euler’s Method allow you to do?

A: Euler's method allows to approximate the solution of the first order differential equation.

Q: Stoke's theorem

A: We have to verify the Stoke's theorem for the given vector field. It is given that

Q: Find the positive integer that maximizes the sum of the numbers and its reciprocals?

A: First make equation and then differentiate

Q: caleulate the

A: Given that: ∫dx15-4x-4x2

Q: Solve using Jacobi’s Iterative Method

A: Given system is 56-3-2952-7-3412-1-743 x1x2x3x4 = -109-28

Q: solve initial volue problem

A: First order differential equation with variable x and y, in which it is possible to arrange all x…

Q: Use spreadsheet 1. Employ fixed-point iteration to locate the root of f(x) = sin(√x) - x applying…

A: Given function: f(x) = sin(√x) - x   To find: Employ fixed-point iteration to locate the root of…

Q: Which forest's population is growing at a faster rate?

A: A(t)=115(1.025)t B(t)=82(1.029)t

Q: What is a general solution? A particular solution?

A:

Q: How to solve linear Diophanfine equation

A: See the attachment

Q: A particle is projected vertically upwards with speed u. Show that it rises to a u? 2u height and…

A:

Q: An LRT train 6 meters above the ground crosses a street at a speed of 9 m/sec, at the instant that a…

A:

Q: Define Testing for cointegration when θ is unknown ?

A:

Q: The life expectancy of a new born kid increases at a rate of 1.5 years for every day the kid is…

A: Demography

Q: Qbyustmy power Series methot Sietve वंड dx² dx

A: We have to assume the series solution first.

Q: Solves dy

A: It is given differential equation is dydx-2x=2xy2. dydx=2xy2+2xdydx=2x1+y2dy1+y2=2xdx Integrate on…

Q: Find the solution using Cholesky’s method. Not using gausse elimination

A:

Q: How to solve optimization problem? What circumstances answer would be inadmissible/invalid?

A:

Q: How to find and identify all singular points of legendre's equation of order n?

A: A differential Equation P(x)y''+Q(x)y'+R(x)y=0 can be written as y''+Q(x)P(x)y'+R(x)P(x)y=0 x=a is…

Q: 400 inch-lbs of work is required to stretch a spring from its rest length to 10 inches beyond its…

A: Given:- 400 inch-lbs of work is required to stretch a spring from its rest length to 10 inches…

Q: of

A:

Q: A researcher is conducting a study over a 5 year period. When he begins the study, he has 500…

A:

Q: 16. A solution is made that contains 9 pounds of salt per every 10 gallons and flows into a half…

A:

Q: 6. A boy on a bike rides north 5miles then turns east. If he rides 10 miles per hour, at what rate…

A: Distance travel in north distance = 5 miles,

Q: The half-life of Radium-226 is 1590 years. If a sample contains 400 mg, how many mg will remain…

A: Given: Half life of Radim -225 =1590 a sample of 400mg how much of radium is left after 3000y

Q: Solve the intial Value problem (IVP) 2t ý -by-Zy - 6e

A: Note: Since, the student has mentioned "initial value problem (IVP)" but he has not given the…

Q: If the national economy shrank at an annual rate of 2% per year for 4 concesecutive years, then the…

A: Solution: FALSE If the national economy shrank by 2% per annum, then at the end of a year it is 98%…

Q: Solve y sing : Charpit's method

A: (i) Given q=3p2 . . . .(1) Let f=q-3p2=0 As x, y, z are absent.  ∴fx=fy=fz=0 By Charpit's method…

Q: Use your knowledge of proportion to solve this problem. A student in COBU260 course scores 60…

A: Given information: Maximum points in the first half of the semester = 110 A student scored in the…

Q: Eliminate The Abritrary Constant

A:

Q: chapter 4.6 optimization #39 a poster is to contain 108 in2 of printed with margins of 6 in…

A: It is given that, the poster contains 108 square inches and the margins are 6 inches in top and…

Q: 1. AQRS ~ ATUV; find x

A: Given ΔQRS ~ ΔTUV

Q: generate new members at a rate of 2 member: h member is expected to stay a club member f the number…

A: Given: Club started with 5 members. To find: Total new members in Week 2

Q: If the national economy shrank at an annual rate of 6% per year for three consecutive years, then…

A: Given that economy shrank at an annual rate of 6% per year for three consecutive years, then the…

Q: A report about an isolated community claims there are more newborn females than males, although we…

A: State the hypotheses. That is, the frequencies of newborn females and males are equal. That is,…

Q: Find the solution of the initial value problem Please fill in a question quickly within a quarter of…

A:

Q: webwork / mat2065_1 102. Spring-2019-ang / chapter-1.1 / 10 Chapter 1.1: Problem 10 Previous Problem…

A: Let assume the width of rectangle = xSo according to the given information the length = 3 + 3x

Q: A group of nine marine scientists is exploring an underwater cave 320 meters below the surface in…

A: d = Magnitude of the depth below the water surface, in meters.        (depth is always negative as…

Q: Date: Afincduse Partial fractin -2X+4 2.

A:

Q: Solve using Guass Jordan method

A: I am assuming you know the algorithm of this method and have problem with some steps in between. I…

Q: Find the time at which the brine leavir

A: Follow the procedure given below.

Q: Vt3 e-st dt 4s2

A: Explanation of the answer is as follows

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.