Is {(3, 4)}Linear combination of {(1, 2), (2, 4)} show all the work and state why or why not.

Q: Solve the linear system Ax = b by using Cramer’s rule,givenCarefully explain all steps in your…

A: Given: A=342122301b=1−14

Q: 4) For the given linear equation system, find x, by using Cramers Rule. (Do not use any other…

A:

Q: solve the system of Using Gramer's Rule: linear equabions 2X, + 4 X3 -2 = o X2 + 4 X3 = 6 X, + X2 =…

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Q: Show that r: y = 3. 2n

A: Using two sectant theorem,  ∠n=12x-y  Multiply both sides by 2. ⇒2n=x-y .....(1) Using intersecting…

Q: By using Cramer's Rule , solve the system of linear oauation given by PX = C where if 3 C. and C =

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Q: A sociologist is studying trends in childbearing. He asks expectant parents in different parts of…

A: Note: Hi there! Thank you for posting the question. As the missing table consisted of (X – 1) and (X…

Q: In the system of constant. For w ехас exactly one dist

A: Concept:ax2 + bx + c = 0can have only one solution when,when the discriminant is zero.b2-4ac = 0b2 =…

Q: There are three interest earning accounts (X, Y, and Z accounts) which has a total of Php 8,500…

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Q: There are 5 types to solve linear diff. eq. of first order * True False

A: Given that , Linear differential equation-A linear differential equation is defined by the linear…

Q: Solve for u. u/2 + 3u/4 = u/8

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Q: 1. Verify whether the vector X is a solution of the given system where 2. X' = X; X=

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Q: If z1 = -4 + j5, z2 = -3- j2, and z3 = 2 + j3, %3D %3D %3D

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Q: Decide which one of the following systems of polynomials is a linearly inde- pendent system: (i) x²…

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Q: Find all the separable solutions to the equation 0 0 и, (0, г) %— и,(1,1) 3 0, г>0. Ин — ихх + и…

A: In the given question we have to find the solution of the given non homogenuous wave equation s.t…

Q: Select all the equations that have the same solution as 2x-5=15. 2x=10 2x=20 2(x-5)=15 2x-20=0…

A: 1. Solve the equation 2x-5=15 as follows. 2x-5=15⇒2x=15+5⇒2x=20⇒x=202⇒x=10 So, the solution of…

Q: X, t 2 X, < 22 X,t 3, 2x x, Z12 + 2xa=32 maxlimzed by 2=5x, t10x2

A: The solution of given linear programming is given by using graphical method :

Q: The equation of the LSRL for the points on a scatterplot is ŷ = 5.3-0.23x. What is the residual for…

A: Least square regression line: y⏞=5.3-0.23x Given points = (5,4) Here, x= 5 and y = 4.

Q: Define the term linear combination.

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Q: Let x, y, z, and w represent the population in millions of four cities A, B, C, and D, respectively.…

A: Let x, y, z, and w represent the population in millions of four cities A, B, C, and D, respectively…

Q: A² Show that w'= -9-7x - 15x² can be written as the Linear combination of U= 2 + x +4x²₁ V = 1 =…

A: Given that W'=-9-7x-15x2. Show that the given equation  can be written as the linear combination of…

Q: Use Cramer's Rule to solve this system of linear equations for y only: 2x - 4y - 2z = - 4 4x + 3z =…

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Q: Let x, y, z, and w represent the population in millions of four cities A, B, C, and D, respectively.…

A: Given, A has 6 time as many people as B and C combined. i.e, x=(y+z)*6 x- 6y- 6z= 0

Q: Select all the equations that are equivalent to 8k= 20. %3D 8k - 4 20 +4 O 8k X 3= 20 X 3 O 8k X 5=…

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Q: az Use chain rule to find x2 with x = 3rt and y = r Z =

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Q: Use Cramer’s Rule to solve (if possible) the system of linear equations.

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Q: Solve the system of using CGramer's Rule: 2X, +4 X3 -2 = 0 X 2 + 4 X3 X, + X2 = X3 %3D

A: Using Cramer's rule solution of system of equations a1x+b1y+c1z=aa2x+b2y+c2z=ba3x+b3y+c3z=c is given…

Q: Find mZV. (2r + 29)° (10x-27) mZV = %3D

A: The Sum of two angles of a parallelogram is 180 degree 10x-27+2x+29=180 Combine the common terms…

Q: 1. Use the chain-rule and find x and ÿ in terms of x, i, and ä if: а) у3 4x? b) y= 10x3

A: To find y" in terms of x, x', x".

Q: Compute ƒx and ƒy for ƒ(x, y) = 2xy.

A: the given function is: fx,y=2xy we have to find the value of fx and fy

Q: Perform the row operatie 70 0 56 0,3 0 7 0 0 2 7 al 56

A: Given matrix is: We have to perform the row operation (1/7)R_1 and replace R_1.

Q: what is  c-2d

A: We have to find      value of c-2d

Q: Among all pairs of numbers (x, y) such that 2x +y = 9, find the pair for which the sum of squares, x…

A: NOTE: Refresh your page if you can't see any equations. . the given constraint is

Q: Use Cramer's rule to solve the following system of linear equations. 4x + 9y + 12z = -1, 3x +y + 16z…

A: Consider the system of equations: a1x+b1y+c1z=d1a2x+b2y+c2z=d2a3x+b3y+c3z=d3   Using Cramer's rule,…

Q: Solve by using Gauss Jordan method. 3x, +2x, +4x, = 7 2x, +x, +x, = 4 X; +3x, +5x, = 3

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Q: with

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Q: Evaluate A (z 2") by parts.

A: Solution:

Q: show that (AB)-1 = B-1A-1

A: Given matrix A has a order of 2x2 while matrix B has a order of 2x3.

Q: With

A: As per the guidelines we can solve 3 parts only.

Q: Solve the linear system using Cramer's Rule 3x + 6y + 5w - 3z = 32/5 28 5x - 3w + 2z = 15 - 62 5y +…

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Q: | Consider the linear system Ax = b, where A = |1 1 and b = (0,2, 7). 1 2 | Find x, the least…

A: (a)Given  A=101112, b=027The least square solution x^ minimizes f(x^) = Ax-b2=101112x1x2-0272f(x^)=…

Q: -6 4 -13 -9 -3 -1 u -4 -1 t = %3D Question Help: Message instructor D Post to forum

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Q: Itiple of 2} and B = {multipl %3D isible by 3} and B = {divisib

A: As per the bartleby guidelines for more than three parts only three has to be solved . Please upload…

Q: The linear equations -3x-y = 3 and 6x + 2y = 1 is said to be %3D O inconsistent O independent…

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Q: The vector (8, 0, 1) is a solution of the linear system: X1 + 4x2 – 4x3 = 4 5х1 + 16х2 — 16х; — 24…

A: Linear equation: - Linear equations are simply another class of "equations." Linear equations will…

Q: +prove by indirect method that i X+y >5 then or y>3. x>2

A: We need to prove that if x+y&gt;5 then x&gt;2 or y&gt;3

Q: 4) For the given linear equation system, find x, by using Cramers Rule. (Do not use any other…

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Q: What is the zero-product principle?

A: Zero product principle states that if ab=0  then a=0 or b=0 We apply zero product principle while…

Q: Prove the property of cross products: av(btc)=(axb)+ caxc).

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Q: Determine whether 2 4 are linearly independent.

A: The vectors are independent if a120+b11-1+c142=000 which implies a=0,b=0,c=0…

Linear Algebra

In mathematics, problems can be solved by the arithmetic operators like addition, subtraction, multiplication, and division. In algebra, we represent the numbers by any letter called a variable. If these variables are of degree 1, then it is studied under linear algebra. The first-degree equations involving algebraic expressions are called linear equations. That is, if you represent it by drawing a graph you will get a straight line.