Determine whether the following matrices are in echelon form, reduced echelon form or not in echelon form. 1 1 Choose 1 -10 2 3 1 1 Choose 1 -6 10 1 1 4 Choose 01 1 -6 1 8. 수| 0 0 0 1 Choose 1 9 -8

Q: 3) Mr. Rodriguez needs to select 9 players for his basketball team. There are 20 available players ....

A: Given Total players = 20 We need to select 9 out of 20.

Q: 2 1 A = 1 3

A: This is a problem of linear transformation.

Q: Use the Root Test to determine the convergence or divergence of the given series or state that the R...

A:

Q: Find the Inverse of Matrix (M).

A: We can compute inverse of matrix as follows

Q: If x1/2 =(42)1/24 then find the value of x

A:

Q: The pawnbroker charged Elisa a simple interest rate of % (Round to the nearest whole number as neede...

A: We have to find the simple interest  rate.

Q: find:- fres=(+2) っ 2。=0 Tagler

A:

Q: 2. Rectangle ABCD has vertices A (3,5), B (5,5), C (5,1) and D (3,1). Determine the coordinates of t...

A: Introduction: There is a linear transformation that rotates a point about the origin in a counter-cl...

Q: Elisa needs money to repair her home air conditioner, so she pawns her bicycle. The pawnbroker loans...

A:

Q: 7. Let V be a vector space and l: V → R be a linear map. If z E V is not in the nullspace of l, show...

A: Given: 7) V is a vector space and l:V→ℝ is a linear map. To show: If z∈V is not in the null space of...

Q: Find the Laplace transform of t + 2t -4

A:

Q: Given the Euler equation 2a?y" + ry' – y = 0. i. Find the initial value problem with y(1) = 1, y (1)...

A:

Q: Find the area of the largest rectangle with one corner at the origin, the opposite corner in the fir...

A:

Q: 2 If the power series a,(x-d)" is such that lim n=1 L n- 00 Which one of the statements following is...

A: Option D is correct option 

Q: How do you graph: -x^2+4x-5<0?  I believe the solution is negative infinity to positive infinity?

A: Given is an inequality  We have to graph the inequality. First we solve the given inequality to find...

Q: Log(2 – 5i) Evaluate:

A: Introduction: The logarithm of a complex number can also be calculated. The obtained result is again...

Q: [-7 12 4 3. Let A = -4 7 Find an invertible matrix S and a diagonal matrix D such that s-1AS = D.

A: The given matrix is A we have to find the diagonal matrix D by finding the eigen value and find the ...

Q: 6. Consider the sphere a2 + y? + (z-3)2 = 1. Find the point P (a, b, c) on the sphere such that the ...

A:

Q: The value of the partial sum of the inf inite series 2| n=1n is equal to n+1 .......

A:

Q: - Zvw (sin ( 8. Use the transformations v = x + y and w = x – y to set up the transformed integral f...

A: For the solution follow the next steps.

Q: Find the general solution of the following equations: 1) y" + 2y' + y = e¬x

A:

Q: Determine if the matrix below is invertible. Use as few calculations as possible. Justify your answe...

A:

Q: Give the reason(s) for each step needed to show that the following argument is valid. [p^(p→q)^ (s v...

A: We have to write the reason for the steps.

Q: We are interested in determining whether or not the following linear matrix equation is ill-conditio...

A:

Q: Determine the answer to the question. Twenty-seven is 30% of what number? Twenty-seven is 30% of. (S...

A:

Q: Question: Use Laplace transforms to solve the system of differential equations. x' = y + sin(t) %3D ...

A:

Q: 1. Choose any capital letter of the English alphabet without any reflection or rotational symmetry. ...

A:

Q: Use the relationship between inches and feet to complete the table. Use the number pad to enter your...

A:

Q: (5) Find all integer solutions to the equation w² + 2x² = 7(y² + 2z²).

A:

Q: Mr. W wants to divide a class of 20 students into 5 groups of 4 for a same task, In the class, Peter...

A: Given information total number of students =20 Number of students in a group =4 Total number of grou...

Q: Given that lim n2(x- 5)" converges by the Ratio test. If x EZ then the numerical n- 00 value of x is...

A:

Q: Carry out the first eight iterations of the solution of the following system of equations using the ...

A:

Q: The orthogonal trajectories of y = 6ax is , where a is an arbitrary constant y? + 22 = 2c + x? = 2c ...

A:

Q: Exercise 1 Use rectangular coordinates to evaluate [[[ y dV , where E is bounded by the planes x= 0,...

A:

Q: 4) A box contains 5 green, 7 yellow & 10 orange pingpong balls. How many ways can 5 balls be selecte...

A: Permutations and combinations. No.of possible way to selecte gorup of different balls.

Q: Use the circle graph to answer the question. A library classifies its DVDS into one of the categorie...

A: Introduction: The percentage plays an important role in the calculation. It helps to understand the ...

Q: 2х [3]y = Ce* +C2e- - 3x+3/2-2xe

A: 3 Given that y=C1e−x+C2e2x−3x+32−2xe−x.......1. We have to eliminate the arbitrary constant. Differe...

Q: 2. Determine whether the following sequence converges, and if so, find its limit. (a) nn (b) {n°e-»}...

A:

Q: Find all the local maxima, local minima, and saddle points of the function. 3 3 f(x,y) = x° - 12xy +...

A:

Q: In order to start a small business, a student takes out a simple interest loan for $6000.00 for 6 mo...

A: Introduction: Simple interest is calculated by multiplying the daily interest on the principal by th...

Q: Let B = {b1, b2, b3} be a basis of R where 3 bị -4 b2 b3 = Let v = -4 . Find the vector v]R of coord...

A:

Q: Write the decimal 8.35 as a percent. 8.35 =%

A: Convert the decimal 8.35 as a percent 

Q: The Wigner-Weyl transform is given by W (r,p) dy V 2mh a) Proof that |W(2)* = / dp W(r.p).

A: note : As per our company guidelines we are supposed to answer ?️only the first question. Kindly rep...

Q: onsider the following two ser 00 Σ X-1 X-1 and B= > n=1 n=1 /hich of the following statements is TRU...

A: Here A = ∑n=1∞x-1nn If the series is convergent then limn→∞an1n  &lt; 1⇒ limn→∞x-1nn1n &lt; 1⇒ x-1 &...

Q: For a natural number n, let C, = {(a¡j) E M„(R): aij = aki for all i, j,k,l such that j– i=,l- k}. (...

A: Given that,  Cn={aij∈MnR:ai,j=akl where,  j-i ≡nl-k

Q: (x) (x1) -2x +4

A: Evaluation of the integral by using Partial fraction decomposition

Q: Determine whether each of the following series is convergent or divergent using the appropriate test...

A: Note:- Here given series are varies from n equal 1 to infinity  If given series varies from 1 to n t...

Q: 2ct-3) cos Cも-3) yct) = sin 2t cos 3t

A:

Q: Determine the value of K such that the points A(4,-2,6), B(0,1,0), C(1,0,-5) and D(1,K,-2) lie on th...

A: Given A(4,-2,6), B(0,1,0), C(1,0,-5) and D(1,k,-2) AB→=(0-4,(1+2),(0-6))=(-4,3,-6) BC→=((1-0),(0-1),...

Q: Determine whether each of the following series is convergent or divergent using the appropriate te f...

A: