5

Use the matrices below to perfor matrix multiplication:12 B = ~10 dc-[:Ifthe operation is undefined, cnter NA_...

Question

Use the matrices below to perfor matrix multiplication:12 B = ~10 dc-[:Ifthe operation is undefined, cnter NA_

Use the matrices below to perfor matrix multiplication: 12 B = ~10 dc-[: Ifthe operation is undefined, cnter NA_



Answers

Use the matrices below and perform the matrix addition or subtraction. Indicate if the operation is undefined. $$A=\left[\begin{array}{ll} 1 & 3 \\ 0 & 7 \end{array}\right], B=\left[\begin{array}{cc} 2 & 14 \\ 22 & 6 \end{array}\right], C=\left[\begin{array}{cc} 1 & 5 \\ 8 & 92 \\ 12 & 6 \end{array}\right], D=\left[\begin{array}{cc} 10 & 14 \\ 7 & 2 \\ 5 & 61 \end{array}\right], E=\left[\begin{array}{cc} 6 & 12 \\ 14 & 5 \end{array}\right], F=\left[\begin{array}{cc} 0 & 9 \\ 78 & 17 \\ 15 & 4 \end{array}\right]$$ $$A+B$$

So in this question, we have to subtract him. Increases matrices. So we have to 14 22 6 And he is 6 12 14 and five. So this is B and this is E on a B minus. E is equal to you. Do an element y subtraction. So to minus six is minus four 14 minus 12 is too 20 to minus 14 is eight and six minus five is one and this is the answer.

So if you count the number of rows D. Has, it has three year olds, mhm and two columns. So these dimensions are three times two. Meanwhile, B. Yeah, B has two rows and two columns. So these dimensions are two times two, therefore the dimensions are not equal. Uh So subtraction is not defined. Uh Yeah.

All right for this question. They're asking us toe add the matrices a plus c So the matrix A is a two by two matrix. So basically, um 137 1307 and see. Is it three by two matrix since 158 92 12 6 So a has two rows and two columns, but see has three rows two columns. So because two is not equal to three dimensions are not equal. Therefore, we cannot got them. One do find.

So in this question, we have to add the matrices c plus D Andrea Literal first half right outside Sandy for that. So it's 158 92 12 and 16 4 seats that is 15 a 92 12 and 16. Andi is 10 14 7 to 5 and 61. All right, so to add to Matrix Mitrice's you at their corresponding elements and that takes that position the resulting matrix you have 11 here one plus 10 five plus 14 is 19 a plus seven. It's 17 92 plus two is 94 12 plus 5 17 in 16 plus 61 is 77 and this is our resulting matrix.


Similar Solved Questions

4 answers
Q25 (10 points)Q25 , Let A be an m X n matrix, and let P and be orthogoal matrices of the eorrect size, s0 PAQ ean be formed. Show that (FAQ)+ A+pT , (Ilint. Use Theorem 287.)
Q25 (10 points) Q25 , Let A be an m X n matrix, and let P and be orthogoal matrices of the eorrect size, s0 PAQ ean be formed. Show that (FAQ)+ A+pT , (Ilint. Use Theorem 287.)...
5 answers
The pH ofa 1.50 M solution of HCIO is 3.67. Calculate the Ka of HCIO. (8 pts)Calculate the FH and the percent dissociaticn cf a 0.0100 M solution of Nacio:
The pH ofa 1.50 M solution of HCIO is 3.67. Calculate the Ka of HCIO. (8 pts) Calculate the FH and the percent dissociaticn cf a 0.0100 M solution of Nacio:...
5 answers
Buffer solution is made using weak acid, HA, Ihat has pKa of 4, If the pH of the buffer is 5, what is the ratio of A- to HA?NumberIncorrect. Be sure you are using Ihe Henderson- Hasselbalch equation correctly.0.HApH = pK. log HA
buffer solution is made using weak acid, HA, Ihat has pKa of 4, If the pH of the buffer is 5, what is the ratio of A- to HA? Number Incorrect. Be sure you are using Ihe Henderson- Hasselbalch equation correctly. 0. HA pH = pK. log HA...
5 answers
Part B Chemical Analysis of Proteins1. For the chemical analysis prepare the following solution: Casein Solution 0.2 g mixed with 10 mL liquid (you decide the best liquid from the list below): a) 0.01 M HCL, b) 0.01 Sodium Citrate pH 6.6
Part B Chemical Analysis of Proteins 1. For the chemical analysis prepare the following solution: Casein Solution 0.2 g mixed with 10 mL liquid (you decide the best liquid from the list below): a) 0.01 M HCL, b) 0.01 Sodium Citrate pH 6.6...
5 answers
Solve the problem:10 f(x) dx =-3 and f glx) dx =9.3) Suppose that f and g are continuous and that10 Find [ekx) - 2g(x)] dx
Solve the problem: 10 f(x) dx =-3 and f glx) dx =9. 3) Suppose that f and g are continuous and that 10 Find [ekx) - 2g(x)] dx...
3 answers
4. Please provide IUPAC names for the following molecules: (b) Br Br(d)NHzOHOHNHzOH
4. Please provide IUPAC names for the following molecules: (b) Br Br (d) NHz OH OH NHz OH...
5 answers
U 1 Cncus 4 neth that V L thin lnd beceuin 1 1 Ales {0 ^ doint C On t tend t0 W ghts 1 uld tnen Hics aipoq bloie Auanencdni 1 1 1 1 1 1 SJinenn1 1ana
U 1 Cncus 4 neth that V L thin lnd beceuin 1 1 Ales {0 ^ doint C On t tend t0 W ghts 1 uld tnen Hics aipoq bloie Auanencdni 1 1 1 1 1 1 S Jinenn 1 1 ana...
5 answers
State which of a and/or $b$ in the exponential form should be changed to make the function fit the data better. Explain your answer.
State which of a and/or $b$ in the exponential form should be changed to make the function fit the data better. Explain your answer....
5 answers
2) Find #he alsla(e benween #he pint (1,2 , ice ~throulgh (2,1,4) and (1,5,-2) .ara tre
2) Find #he alsla(e benween #he pint (1,2 , ice ~throulgh (2,1,4) and (1,5,-2) . ara tre...
4 answers
Electricity bills in a certain city have mean $ 106.01 Assume the bills are normally distributed with standard deviation $ 18.53 A sample of 76 bills was selected Ior an audit: Find the 59 percentile for the sample mean.Write only a number as your answer: Round to IwO decimal places (for example: 42.81). Do not write any units; Your Answer:
Electricity bills in a certain city have mean $ 106.01 Assume the bills are normally distributed with standard deviation $ 18.53 A sample of 76 bills was selected Ior an audit: Find the 59 percentile for the sample mean. Write only a number as your answer: Round to IwO decimal places (for example: 4...
5 answers
Long cylindrical conductor of radius R carries a current I as shown in the figure below. The current density J, however; is not uniform over the cross section of the conductor but is a function of the radius according to J = Sbr where b is a constant_Find an expression for the magnetic field magnitude B at the following distances measured from the axis. (Use the following variables as necessary: (a) r < R(b) r2 > R B =
long cylindrical conductor of radius R carries a current I as shown in the figure below. The current density J, however; is not uniform over the cross section of the conductor but is a function of the radius according to J = Sbr where b is a constant_ Find an expression for the magnetic field magnit...
5 answers
What function would you integrate in order to find the powerseries representation of arctan (Ï€x)?
What function would you integrate in order to find the power series representation of arctan (Ï€x)?...
5 answers
Help Entering Answers Po mt) Setup double integral thaf represenls Ihe surfaceof the part ol the I? + y? + =2 = 4= Ihai lies inside Ine parabolod : = 1? +y?AreaL [" Wcredr d8Evaluate tne inteora .AreaIyou don" get tns Ines; YOU can see similar examole (onlinel Holever try I0 use ths &5 Iast resort 0r akteryou have already solved the problem There are no See Similar Examples on the Examal
Help Entering Answers Po mt) Setup double integral thaf represenls Ihe surface of the part ol the I? + y? + =2 = 4= Ihai lies inside Ine parabolod : = 1? +y? Area L [" Wcre dr d8 Evaluate tne inteora . Area Iyou don" get tns Ines; YOU can see similar examole (onlinel Holever try I0 use ths...
5 answers
For carbon monoxide and carbon dioxyde; what woula be the carbon and oxygen between the two molecules? mass proportions forOA) (C) 3.4, (0) 3.8B) (C) 3.8,(0) 3.4C) (C) 1:1, (0J1.2D) (C) 1.2,(0) 1.1E) (C) 2:1,(0) 1:1
For carbon monoxide and carbon dioxyde; what woula be the carbon and oxygen between the two molecules? mass proportions for OA) (C) 3.4, (0) 3.8 B) (C) 3.8,(0) 3.4 C) (C) 1:1, (0J1.2 D) (C) 1.2,(0) 1.1 E) (C) 2:1,(0) 1:1...
5 answers
(b) What is the standard deviation of the probability distribution?(c) P(x < 2) =Previous PageNext Page
(b) What is the standard deviation of the probability distribution? (c) P(x < 2) = Previous Page Next Page...
5 answers
15. (4 points) The following equation describes species with logistic growth rate which is harvested. where harvest is proportional t0 both the number of the species and the level of effort (E) and the level of effort is independent of N:dN/dt rN(I-N/K) aENWhat is the per capita growth rate of the harvested population (6 points):What is the equilibrium size of N for any given level of effort E (please show your work for potential partial credit)6 points)?
15. (4 points) The following equation describes species with logistic growth rate which is harvested. where harvest is proportional t0 both the number of the species and the level of effort (E) and the level of effort is independent of N: dN/dt rN(I-N/K) aEN What is the per capita growth rate of the...
4 answers
Y =cos-l (esx)f (x) = sin(tan-' (I*))Deevxneson iov{' 2i ~ 8 " Ho Hoteru /2r"
y =cos-l (esx) f (x) = sin(tan-' (I*)) Deevxneson iov{' 2i ~ 8 " Ho Hoteru / 2r"...

-- 0.020068--