1. Find det A using Pivotal Element Method. Reference 1 0 0 0 0 1 0 0 0 0 1 0 = a42 a bcd

Q: Do not use a calculator in this question. V8 V7- V5 (a) Express in the form va+vb, where a and b are…

A: (a) We will express 87-5 in the form a+b, where a and b are integers

Q: 16-17. Find the value of n that makes AFED~ AZYX when DE = 4, EF = 5, XY = 4(n + 1), YZ = 7n – 1,…

A: To find the value on n so that two given triangles becomes similar.

Q: 1 = [] 2 0 1 3 Compute: (ATA)² Let A

A:

Q: 7. Use Romberg method to calculate 2dx.

A: Romberg Integration is given as :-I=∫abf(x)dx=Rn k+O((b−a2n)2k+2)R0 0R1 0R1 1⋯⋯⋱Rn−1 0Rn−1 1⋯Rn−1…

Q: 4.) x : 12 required:a) find the value of x if y = 1/2

A: Given, x=-112y142y-y214We need to find value of x when y = 12

Q: 14. Show that p q and (paq)V-PA) are equiv- alent.

A:

Q: 4. x (x-y)? (х - у)? %3D dx 5. +4y = x2 dx

A: We have to solve given problem:

Q: 31. (a) æ = x1+ (x2 – ¤1)t, y = y1 + (y2 – y1)t, 0 <t< 1. Clearly the curve passes through Pt(x1,…

A: Given equation is x=-2+3--2ty=7--1-7t0≤t≤1                    (i) Let,  x1=-2x2=3y1=7y2=-1

Q: Determine if S3 e S3 is solvable.

A:

Q: Find the necessary confidence interval for a population mean μ for the following values. (Round your…

A: Solution-: Given: x¯=0.85,n=120,s2=0.084,c=0.0.10 We want to find 90% C.I. for μ?

Q: Determine the General Particular Solution of the following DES.

A: We have to find the solution of the given differential equation.

Q: 2. Find the Zeros of a Polynomial Function: x3 + 2x2 + 25x + 50 Process: x3 + 2x² + 25x + 50 →…

A:

Q: Let z be a standard normal random variable with mean μ = 0 and standard deviation = 1. Use Table 3…

A: given data  standard normal distribution μ = 0σ = 1Z~N(0,1) (A) P(-1&lt;Z&lt;1) = ? (B)…

Q: Compute A5 if A = PDP-1. 1 0 0 2 1 4 P = 0 -1 3 D = 0 0 -1 00-1 A5 =

A: Solution:    Given,    P =1410-1300-1 , D =10002000-1If A =PDP-1 , then we have to find A5=?Now , A5…

Q: paper 2 4. INDICES AND SURDS 2012 J Q2 (b) Solve the equation 363y-5 63y 62y-1 216 y+6

A: Solution:-

Q: Use Euler methad to solup y'=2-2y

A:

Q: Suppose A E C such that X(2+i, 3 – i) = (5- i, 7- 5i). Then (1) A = (1– i) (2) A = (2– i) (3) Does…

A:

Q: Starting with x0 - 1.5, yo 1.2, the values x3 and y3 obtained using the pair formulae /+-y.. Y... -x…

A:

Q: -2ux +4uy +4u = ex+³y.

A:

Q: homogenous DE 3udv-vdv-udu-vdu=0

A:

Q: Compute Li(Ni – 2) dt O-4 0-2 None of these

A: Given, ∫-11t13-2dt We have to compute the integral.

Q: カーて A %3D 3.

A:

Q: - - * x - م - و : (of : (x) } cu

A: This is a question from the series and sequence.

Q: 6. Resenhoeft, Villa, and Wiseman (2008) conducted a study showing that a woman shown in a…

A: Given data : sample size, n = 12 sample mean, x̄ = 1.2 sample standard…

Q: 27t3 dt

A: Given query is to find the integral.

Q: y" + 3y' + 2y - 10e + 4x²

A:

Q: 16 3t 9. dt. Enter your answer as an exact fraction if necessary. Evaluate

A: