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Q: Choose the correct answer

A:

Q: 1.Evaluate: 2x2-3y when x=3 and y=2 ?

A: In order to evaluate value of function at some point, Substitute given point in the function to get ...

Q: Which of the following is not true? a) for any prime p, Jp is irrational. b) if Va is rational, then...

A: For the first statement:   Option (a): The square root of any prime number is irrational.   Let p is...

Q: Money borrowed today is to be paid in 10 equal payments at the beginning of each quarter. If the int...

A: Given - Money borrowed today is to be paid in 10 equal payments at the beginning of each quarter. If...

Q: What is the angle of vectors A=5m West and B=15m 60° North of West?

A: The vector A can be written as: a=-5i The vector B is 60 degree north of west that means it makes an...

Q: Which of the sets form a basis for R?? Explain your reasoning (if yes, why; if not, why).

A:

Q: Identify if the given linear programming problem is a standard maximization problem.  If it is a sta...

A: Yes the problem is standard maximisation problem  as the constraints are non negative and the object...

Q: 15. If the point of stability is stable but not asymptotically then the eigenvalues are

A:

Q: (b) Construct two non-isomorphic simple graphs with degree sequence 1, 2, 2, 3, 3, 3 and explain why...

A:

Q: True or False

A:

Q: Choose True if the statement is correct, otherwise False. The indefinite integral of a rational func...

A: The given statement is '' The indefinite integral of a rational function pxqx with a discontinuity c...

Q: Pls help on this. ASAP.

A: We have to solve given problem:

Q: What is the angle of vectors A=5m South and B=15m 60° South of West?

A: `Vector is a quantity that has magnitude as well as direction. So we need to find the angle of vecto...

Q: Evaluate by reversing the order of integration of S. xe y dydx хе у b) c) 0 d) None of these 1/2

A: The given integral is ∫0∞∫0x xe-x2ydy dx. We need to evaluate the integral by changing the order of ...

Q: Truo or False ?

A:

Q: A survey of engineering students revealed the following information: 51 liked LA Lakers, 49 liked G...

A: 51 liked LA Lakers. 49 liked GSW. 60 liked Houston Rockets. 34 liked LA Lakers and GSW. 32 liked the...

Q: G Consider the graph given above. Add an edge so the resulting graph has an Euler circuit (without r...

A:   We know, if a graph G has an Euler circuit, then all of its verticesmust be even vertices. Or, if ...

Q: lim z2= 10 20 -2 0 -10

A: The objective is to find the limz→iz2. Since z2 is continuous.  

Q: this the question sir...

A:

Q: If X ~N(0,1) then p(X<-1.72)= 0.0427 0.9573

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: Truo or False?

A:

Q: 2. If A is a 3 x 3 matrix, prove that the determinant of A is equal to the determinant of AT.

A: 2. Given A is a 3×3 matrix we need to show that determinant of A is equal to AT. Let A=abcdefghi. Th...

Q: Q3: Solve by using Runge-Kutta method. dy x + cos(y) dx ; 0< x<1 ;y(0) = 1 ;h = 0.5 %D %3D

A: The solution is given by second and third order R-K method as follows :

Q: Find eigenvalues and eigenvectors

A:

Q: Can you help me solve this equation?

A: The given function is fx=x12 which is continuous in closed interval [0,1] and differentiable on (0,1...

Q: Please show all the work for all the steps so I can better understand  ,Thank You

A: As you have asked more than three subparts, we will answer first three subparts only according to th...

Q: How can i solve this exercise? i started learning about differential equations but im not sure how t...

A: We solve the given differential equation by separating the variables.

Q: If f(z) is continuous at z, then it must be differenttiable at z, ylgn O İhi O

A: If a function f(z) is continuous at z0 , then it may or may not be differentiable at z0. Hence, The ...

Q: a) Determine the domain and range of the function: 1 + x – 2y f(x, y) = Vx² + y² – 1 b) Sketch the d...

A: Given: fx,y=1+x-2yx2+y2-1 We need to find the Domain and  Range of the given function fx,y=1+x-2yx2+...

Q: Suppose that B is a matrix whose third column is the sum of the first two columns, then the third co...

A: Given that the matrix B is such that the third column of B is the sum of the first two columns. We m...

Q: The value of 147" (mod153) is a) 67 b) 52 c) 54 d) 73

A: Let , 14723≡X (mod 153)⇒(-6)23≡Xmod 153⇒-623≡Xmod 153 --(1)Now we observe that 623 and 153  have a c...

Q: 3. Are the rings 2Z, 3Z isomorphic. Any isomorphism is linear for addi- tion, so it has the form f (...

A: Ring Isomorphism: Letus consider two rings R and S.Let us consider the mapping  f: R→S. Then it is s...

Q: choose the correct answer ?

A: Compute (2-i)(5+3i).

Q: Question 1 Let g(x) be defined by the following table: g(x) 2 3 1 What is g-'(3)? O 2 O 5 01 O 3 5. ...

A: In the given table, x values are input values and g(x) are the outcome values. If we put x=1 value o...

Q: Find the cardinality of the following set. B = {4, 8, 12, 16, 20, 24, 28, 32}

A: Definition: Cardinality of a set: If a set has finite numbers of elements then cardinality of a set ...

Q: choices for first drop down: vertical stretch horizontal stretch  vertical compression  horizontal c...

A: Given information :  Graph of two functions p(x) and c(x).

Q: Truo or False??

A: Given function is  f(z) = (x^2 + y) + i(y^2 - x)

Q:

A: The given sets are A=2, 5, 6, 8  and  B=5, 7, 9, 1. Evaluate nA∪B as follows. A∪B=2, 5, 6, 8∪5, 7, 9...

Q: Find the x- and y-intercepts for each equation . Then graph the system of equations in a coordinate ...

A:

Q: Let P be the plane 2x − 3y + 5z = 0. Find a surjective map T : R^3 → P such that T(1,2,3) = (1,0,−2/...

A: Given below the detailed solution

Q: Test for convergence the following series:

A: Given: 23.4+2.43.5.6+2.4.63.5.7.8+...To check:The convergence of the seriesSolution:The nth term of ...

Q: Find the magnitude and direction of the resultant of the following vectors using Laws of Sines and C...

A: For Simplicity Let's take the reference of x direction. Vector 1 's Magnitude is 10 and direction is...

Q: Solve the differential equation by Laplace Transform Method ty" – ty' + y = 0 y(0) = 0 y'(0) = 1 %3D

A: The differential equation is given as: ty''−ty'+y=0,y0=0,y'0=1  

Q: can you add 3 vectors using the parallelogram method? support you answer

A: Parallelogram law : if two vector quantity are represented by the two adjacent side of a parallelogr...

Q: Please show all the work for all the steps so I can better understand  ,Thank You

A: (Solving the first three subparts as per our guidelines) Solution: The given power series is ∑n=0∞n2...

Q: Choose the correct answer

A: To evaluate the given limit

Q: Find the general solution of the differential equation

A:

Q: ACC 123 Problem Set No. 1 Directions: Show your solution clearly and systematically. s The Rolling ...

A: Note: As per policy we are allowed to answer one question when multiple questions are asked. Please ...

Q: 2. Prove that the solution of the following IVP is unique (Hint: by contradiction) du du + u = 0 %3D...

A: The given equation is: ∂u∂t+∂u∂x+u=0 Here the independent variables are t and x and compare the equa...

Q: Truo or False ?

A: The objective is state whether limz→0zz=-1 is true or false.

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.