Solve the system of linear equations using naïve gaussian elimination 2x+3y-z=1 x+y-z=0 5x-y-2z=1 What happened to the 1st equation after eliminating the varíable y? O -x+2z=1 O x-2z=1 O -x-2z=-1 O x-2z=-1

Q: A corporation reported profits of approximately $2,000 million with approximately $50,400 million in...

A: Given:Profit = $2,000 millionRevenue = $50,400 million

Q: Solve the following system of equations by Jacobi and Seidel X+5x,-x; =10 4x,+2x,+X3 = 14 X1+x,+8x; ...

A:

Q: For n∈N we define the set Z_n={1,2,…,n-1}   and on this set we define the modular product as follows...

A:

Q: Determine a region of the xy-plane for which the given differential equation would have a unique sol...

A: We will use the given differential equation to give the region in which the given ODE has a unique s...

Q: Calculate the matrix P, the matrix D, det(P), and the matrix P! Is the matrix A2 diagonalizable? yes...

A: Solution:-

Q: Use the formula for the binomial series: (1+x)" = 1+ mx + m(m-1) 21 m(m-1)--(m-k+1). k! + ... + ... ...

A: We have to find Maclaurin series of 1+x8

Q: Let U%3D {а, с, е, h, m, о, р, s, t, и, у, 0, 1, -} А %3D {с, һ, о, р, s, и, e, y} B = {s, e, t} С 3...

A: The power set of a set S denoted by 2S is defined as the set of all subsets of the Set S including t...

Q: Calculate the simple interest rate when P=$3,600, I=$160 and t=4 months. Round to the nearest hundre...

A: The simple interest, I is calculated using the formula: I=Prt, where P is the principal amount, r is...

Q: The Differentiation to be made must be based on the following topics. - Sum and difference rule of d...

A:

Q: Solve the following system of equations: 2y + 3z = 7 Зх + бу — 12z %3D — 3 5x – 2y + 2z = -7

A: We have  given a system of equations, 0x + 2y + 3z = 73x + 6y - 12z = -35x - 2y + 2z = -7 Now, conve...

Q: Craig, Daniel and Edward shared an amount of money. Craig took 1/3 of the total amount of money. Dan...

A: Here total money they have is $ 360Since Craig took 13 of the total money so Craig has 13 × $360 = $...

Q: all a function f: A-B almost injective if for every b e B the number of elements a with f (a) = b is...

A: We have to find the number of almost injective function.

Q: ACBo Define constant t sö that the limit valtue lim t? 6² ラ4 t-4 V. (6)lim >¢4x1+xK *2+3++5 (2) と→ e...

A:

Q: true or false. x= -1 (-x)^3 >x.

A: As per the company rule, we are supposed to solve only one problem. Therefore kindly repost the rema...

Q: If p and q are false and r is true, determine the truth value of the following Statement Truth Value...

A: Given : p and q are false and r is true.

Q: Find the volume of the solid obtained by rotating the region between the curves y = 3x - x³ and x-ax...

A:

Q: Find the present value of an ordinary annnuity whose semiannual deposit is ₱12,000 at 5% compounded ...

A: Given information Periodic payment P=$12,000 Rate of interest r=5% compounded semiannually ⇒r=5100=0...

Q: (a) If n 11112 and m = 112111, then find the number of digits of m when expanded. (b) At a party eve...

A:

Q: Suppose that the plurality with elimination method is used on the following preference table. Number...

A:

Q: Given the intercepts (0,-15) and (5,0)

A: Given intercepts: (0,-15) (5,0) To determine: Equation of the line passing through the given interce...

Q: Find equation of plane normal to line = = and pass through line x = y = z.

A: The equation of a plane passing through the point: x0, y0, z0 is defined as ax-x0+by-y0+cz-z0=0, whe...

Q: Example 1b In polar form, write out řAB A 2.5 m В C D X. 2 m 1.5 m

A:

Q: Question simplify the Followfny (2) (R+y). x'y' i) xry AY VZAY VZ' Question 2 show thet =(xxy)v (yのz...

A:

Q: Consider the linear system 5x1 X2 + X3 = 2 2а1 + 822 — 2аз 8. x1 - 3x2 + 9x3 = 9 and let x0) be any ...

A: only statement 2 is correct Explanation is given below:

Q: 14. What is the solution of the recurrence relation an = -7an-1+8an-2 with ao = 2 and a1 = 29? a) an...

A:

Q: 5+2i in standard form . 3-2i Find the quotient of Find the product of the two complex numbers 21 8e2...

A: Solution :-

Q: Use the binomial series to find the Maclaurin series for the function. f(x) (1 + x)5 (-1")(n + 4) yn...

A:

Q: Consider the discrete-time dynamical system y+1 = v -3y +3yt. It has three équiibria, ) M*= 1, or y'...

A:

Q: 7 5 А B с в

A: From the plurality method as, the first vote winner as, A=7, C=6, B=5, Here, A is winner.  

Q: (a) If z = w-2z, show, without breaking into real and imaginary parts, that 3z (Hint: take conjugate...

A:

Q: 2. The table below shows the number of pounds of each snack food eaten during the during NBA Finals....

A: Given table showing the number of pounds of snacks eaten is:

Q: Find the roots of the given equation where f(x) = 0 with the stopping criterion of 0.001. f(x) = (x ...

A: The fixed-point iteration method uses the formula: xn+1=ϕ(xn) to perform the iteration and to approx...

Q: nce Determine t he Intervals for the following senies converge (al Σ nこ1

A: Since you have posted a multiple question according to guildlines I will solve first question for yo...

Q: Direction: Let y-fpx). Note any pattern and use this to determine the derivative of the other functi...

A: To solve this problem the main things is observed  the  pattern.  The complete solution of the given...

Q: 3 5 dx using 8 intervals the trapezoidal rule Evaluate:

A:

Q: Three coplanar forces are given as follows: A = 5 N at 180°, B 13 N at 75°, and C = 9N at 105° . Plo...

A:

Q: Three coplanar forces are given as follows: A = 12 N at 90°, B = 15 N at 190°, and C = 10 N at -35°....

A:

Q: Find these values. a) [1.1) c) L-0.1) e) [2.99] 即+」 b) [1.11 d) -0.11 f) (-2.991 h) +1+1

A:

Q: Question 3 Saved How many bits do we need to represent -257 10 in binary? 10bits O 11 bits 9 bits 8b...

A:

Q: In a mechanical system, acceleration a, velocity v, and distance S, are related by the simultaneous ...

A:

Q: Four HRM students namely: Charles, Debbie, Edgar, and Jeff were winners in Mindanao Culinary Contest...

A: Let us solve the reasoning in the next steps.

Q: 1. In riding a bicycle to school, the bicycle accelerates uniformly from rest to a moderate velocity...

A: GIven: Bicycle accelerates uniformly Then the speed is constant Then bicycle deaccelerates uniformly...

Q: a) Prove that f(z) = |z is not harmonic functions but f(z) = In(z) is harmonic. b) Using Demoivre's ...

A: This is a problem of complex analysis.

Q: If z1 = 1 – i, Z2 = -2 – 3i and z3 = 2i, then evaluate |3z,2 + 2z2 – 5z3|

A: Given z1=1−i, z2=−2−3i and z3=2i. We have to evaluate 3z12+2z2¯−5z3. Here, z2¯ denotes the conjugate...

Q: Consider the example "For every integer n, if n> 2 then n2> 4." In this case p represents “n> 2" and...

A:

Q: n+1 Si. 2' = n · 2"n+2 + 2 n· 2n+2 i=1

A: This is a problem of MathematicalInduction, logic, finite math.

Q: Consider defined What that it functic of rec c) Define

A: Given f (x) = x2-1x2 - 1=1,  x<-1 , x>1-1,  -1< x < 1a) Domain of f is R- {-1,1}

Q: Minimise x + y - 2xy subject to the constraint y 1: Answer:

A:

Q: Find the smallest n such that d(n) = 30. Answer is 720

A: Given: d(n) = 30, that is, the number of factors of n is 30.We have to find the smallest n.

Q: Show that 1) The columns of a (row-reduced) echelon matrix that contain the non-zero pivots are line...

A: