Find the QR factorization of A = R= Ex: 1.23 0 4 -4 -1 0 -2 1 0 given Q 0 0.71 -0.71 -0.58 -0.82 -0.58 0.41 -0.58 0.41

Q: Q5: Given the following polynomials. a) 2x – 3 b) 2x + 3 Find (a) + (b)

A:

Q: 44n³ +n³ + 14n4 + 64n-25n²-35 5 n+7

A:

Q: Č. Add/ Subtract the given polynomials 1. 2а - 5b + a+4b 2. 5а- 4b - Зс - (3a – 7b + 2c

A:

Q: Q1-Using the nodes (x, =2, x-=2.5 and x; =4), to find the second interpolation polynomial for flx) =

A: Given nodes are x0=2, x1=2.5, x2=4 and function is f(x)=1x Now table is x 2 2.5 4 f(x) 0.5 0.4…

Q: ving polynomials for x = 2 and x = -2, ree of each polynomial. %3D %D -10 + 3

A: The degree of a polynomial is the highest power of the variable in a polynomial expression.

Q: C. 2a + 1 4. a )(a2 -1) (a - 1) (a + 1) (a - 1) (a + 1)

A: We factorize the given polynomial by factorize middle term i.e. term of a^2 .

Q: B: Fit a second order polynomials to the data in the following: 5 6 7 12 13 10 X Y 1 4 3 mco 8 4 10…

A: Solution :-

Q: Factor 5 + V3 in Q(/3).

A:

Q: When x3 – 4x2 + mx – 2 is divided by x – 1, the remainder is –7. What is the value of m?       m =…

A: By using Division algorithm we can solve the problem

Q: F. Find the four roots of the polynomial z* + 16 and use these to factor z* + 16 into two quadratic…

A: We need to find the root of z4+16=0 Consider: z4+16=0⇒z4=-16⇒z22=-16⇒t2=-16…

Q: The polynomial z + pr + qr + ra + 6 is exactly divisible by each of (z 1). (z - 2) and (z-3). Find…

A: Given,

Q: factor the following polynomials 1. a?x6 - b?y4

A: AS PER GUIDELINES I CAN ONLY SOLVE 1st ONE PLEASE FOR REST ONES ASK AS SEPARATE WE WILL DEFINITELY…

Q: Convert the following polynomials to factorial polynomials 1. x³ + 8x² - 4x - 1 2. 2x45x³ + 2x² - 4x…

A: The given polynomials are: 1. x3+8x2-4x-1 2. 2x4-5x3+2x2-4x+9 3. x4+2x3+x2-6x-4 We have to convert…

Q: 2. Multiply the following polynomial using the FOIL method. (p-q) (5+q) Oq² + pq-5p Opq-q+5p² O-q²…

A: We can find the correct answer using foil method in the below steps.

Q: A polynomial is fit to the following points: x -2 1 Which of the following statements are correct?…

A:

Q: Find the QR factorization of A = R = Ex: 1.23 0 -1 -4 -2 0 0 3 1 0 given Q 0 -0.24 -0.97 -0.99 -0.12…

A:

Q: Find the QR factorization of A = R = Ex: 1.23 0 4 -2 0 1 given Q = 0 -0.99 -0.12 -0.24 -0.12 0.96…

A:

Q: factor the following polynomials 1. 3r8 - 6t4 2. a* b?c4 - 16 3. x2 - 12x + 36 4. 4x2 + 28xy + 49y2

A: The given expressions are; (1) 3r8-6t4(2) a4b2c4-16(3) x2-12x+36(4) 4x2+28xy+49y2

Q: Q5: Find the residue of 8 1+5z2

A:

Q: Which polynomial is equal to (x + 1) divided by (x + 1)? А - х3 — х2 -х+1 В — х3 + х2 — х + 1 B x*.…

A: WE HAVE TO FIND ANSWER

Q: Find the LCM or LCD of the following polynomials - x – 2 and – 6x – 7 and x – 9x + 14

A:

Q: а. 4x2 —Зх b. 24х2 — 2х + 15 с. 12х2 -26х — 16

A:

Q: Which of the following polynomial expressions factors into (3x + 3)(3x + 8)? O 9x? - 30x - 24 O 9x2…

A: We can find the answer as below.

Q: Fit a second order polynomials to the data in the following: X Y 1 4 3 8 4 10 5 12 6 13 7 10 8 9 93…

A:

Q: Which of the below is the completely factored form of the polynomlal shown? y+50 2(y+ s) b.…

A: Given We are given an expression in terms of y and we need to factorise the equation to its maximum…

Q: Find QR factorization of -1 6. 3 A = 1 -8 3 -2 %3D 1 -4 -31 636

A: Given Matrix is                                             A=-1663-831-261-4-3…

Q: Simplify the following polynomial by combining like terms. 2a°b + 4a°b O 6a*b O 6a©b? O 8a°b O 6a%b

A: Given  2a3b+4a3b Like terms of the given polynomial is a3b. Now taking the like terms,…

Q: (a + 2b-3c) (ab+c).

A: let  I=(a+2b-3c)(a-b+c)

Q: B: x - 6x + x

A: The solution are next step..

Q: Find the factors of the following polynomials. 9. x? – 4 10. x2 + 4x-5 11. 3x + 6x² + 5x + 10

A: It is reuquired to find the factors of the given polynomials.

Q: 1. 2abc + 3ac 2. x2 - 1 3. x? + 2x +1 4. 12ab + 20b 5. 4a? + 12a +9 6. 4a? – 9

A: You have asked multiple questions and you have not mentioned which questions answer you need.  So…