3. In each case you are given the RREF arising from a certain system of equations. Write out the set of solutions for this system in vector form and then describe this solution set geometrically (Is it a plane in R3, or a 3d-volume within R$ , or just a point in R*, or., etc.). [1 а. 1 -5 b. [1 C. 2 1

Q: Solve for the value of “x" * |-3 1 6. | 17 4 2х -3 |-1 2 4,

A: Given: 17=-31642x-3-124

Q: Find the matrix of rank at most 2 that is closest to A with respect to the Frobenius norm and…

A: The matrix A=1-22-2302-11 By examining the matrix, we can observe that the third row (2 -1 1) is a…

Q: 12. Solve the following: 5x + y = A+1 2x + y = 10

A:

Q: (1 + ?)(1 – i). Show complete solution.

A: This is a problem of complex analysis.

Q: How do I solve A=p+prt for "p"?

A: The given equation is

Q: Is the answer no or yes for this question?

A: There are 550 students in your graduating class. We need to determine wheather there are at least 3…

Q: The point is i need explanation on how to solve each question.

A: Hi thanks you for posting this question  , since you have posted multiple subparts as per our policy…

Q: Solve (5 + 2/6 )* -3+ (5 – 2/6)**-3 = 10

A:

Q: Find A. 0 2 (2A)-1 = BB A =

A:

Q: f(-0.5) =

A: We have to find f(-0.5)

Q: 4. Find m RS. (5x+ 6) S. (11r- 72) If MD- E 24and DN- 2. A ind MD

A: As per our guideline we are allowed to do 1 question at a time. Please post other questions next…

Q: 31. (y +1)4 + 4(y +1)² + 4 = 0

A: y+14+4y+12+4=0Let t=y+12 ,equation becomest2+4t+4=0t2+2t+2t+4=0tt+2+2t+2=0t+22=0 We have repeated…

Q: I am stuck in this question and unsure of how to solve it.

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 8.) Solve for b 2 = -b + 7

A:

Q: The rest of the questions here please, thank you!

A: As per Bartleby guidelines we only give first three questions answers. Please repost for other…

Q: Could you explain (b) as well?

A: We have to prove the following proofs:(i)rank(AB)<=min{rank…

Q: how did the answer to T become -5.31 in step 2

A: The sample mean is 12.36%. The hypothesized mean is 13.4%. The standard deviation is 3%. The sample…

Q: How do I solve #4-6?

A: Solution :-

Q: What are "a" and "b" and why do we let a=0 and b=2?

A: First we will explain about the continuous uniform dstribution.

Q: Given the following equations, find x a. (81)4* = 9 b. (27)2*+1 = c. Se*-1 - 2 = 23

A:

Q: 3. Solve for the unknown whole number in the following expressions. (a) z + 14 = 2 R 13 (b) 62 +…

A: Explanation: a) z÷14=2 R 13 We know that,  Dividend = Quotient * Divisor + Remainder So,…

Q: QR %3D S 36 + 2x 'R 8x - 6

A: Given: A polygon whose all sides are equal. So, QR=RS

Q: Simplfy 4/t-2÷1-2/t

A: Explanation of the solution is given below...

Q: D) lim f(x)=| 23 E) lim → 8 f(x) = F) lim f(x)= z 2

A: D) we know that, limx→3f(x)=limx→3+f(x)=limx→3-f(x)But limx→3+f(x)=2limx→3-f(x)=-1Since…

Q: I'm quite confused with the answers. Which is which?

A:

Q: (a +3)2 = 25 %3D

A:

Q: 3. a) Solve (7 + 4x) = (5x - 2) + 2                        2                3   b) (3P)1/2 + M = N…

A:

Q: Solve the equations (x + 3)* – 18 = -2 12 + (x – 5)° = -15 X = & X =

A: Here we need to solve the given two equations.for that we use basic mathematics operations.

Q: 12) Solve by Elimination a. 5x - 7y =-17 x+7y= 5

A: Since you have posted more than one question  we have solved the first question for you.  For…