Let A, B and C be n x n matrices. Then (2AT + BC)T 2A-CTBT O is equal to the above 2A + CTBT is equal to the above

Q: -54-3 Where A = What is the domain of this function? (assume there are arrows at the ene The answer…

A:

Q: 11) f(x) = x+3x3-4x2 - 10x - 4

A: We need to find roots. As per BARTLEBY'S guidelines we can solve one question. Please upload other…

Q: Show that A + AT is symmetric for any square matrix A.

A:

Q: (6x4-25x³29x² +74x +72) ÷ (3x + 4).

A: We have to perform the given division.   According to our guidelines we can solve only one question…

Q: You want to put a 4 inch thick layer of topsoil for a new 14 ft by 13 ft garden. The dirt store…

A:

Q: Let M-1 = [² ¹9]. 18 Then (2M¹)-¹ = [3] the above matrix None of the mentioned 4 [1/2]

A:

Q: f (x-2)(x+1)' dx

A:

Q: 4x + 2 = 10

A:

Q: The number of dislocated electric impulses per cubic inch in a transformer when lightning strikes is…

A:

Q: The mean score on a set of 15 tests is 75. Suppose two more students take the test and score 68 and…

A:

Q: 4) Which of the following is a subspace of R^3? Justify your answer. i) W={(x,y,z)|x+y+z=0} ii)…

A:

Q: a) Write an equation which will intersect the line y = -x + 5 an infinite number of times, and…

A: Given problem:- a) Write an equation which will intersect the line y = - x + 5 an infinite number of…

Q: LIST the elements in the set A∪B: A∪B = { ? } Enter the elements as a list, separated by commas. If…

A:

Q: hich system of inequalities has a feasible region bounded on the right by the line 6x+8y= -5 and…

A:

Q: A certain substance decomposes according to a continuous exponential decay model. To begin an…

A:

Q: 8. The period of a simple pendulum (that is the time required for a complete oscillation) varies…

A:

Q: Solve for A if T (24T-5 [¹12]) = 41-9 [16 -1

A: Here we have to solve for A .

Q: 1 (3n-2)(3n+1) Do this question in a paper, take the picture or scan it and upload it in the given…

A:

Q: Find the LU decomposition of the matrix 1 -3 1 7 -24 -8 2 -1 28

A:

Q: What is the integral of f cos¹ (2t)dt? Ot+sin(4t) + sin(8t)] + C O None of the choices cos¹ (2x)…

A: In this question we have to find the Integral.

Q: Find the numbers t such that (a) the vectors (1, 0, 1),(2, t, 3),(2, 3, 1) are linearly independent…

A:

Q: Hannah and Andrea were selling tickets to the homecoming dance. They were set up in different…

A: Given information:- Hannah and Andrea were selling tickets to the homecoming dance. They were set up…

Q: use algebra to find the inverse of the function `f(x) = -3 x^3 + 3` The inverse function is…

A: solution:-f(x)=-3x3+3using algebra to find the inverse of the functionlet…

Q: Find the length of the unknown side of each triangle. Give the exact length and an approximate…

A:

Q: The DE (4e³y - 6)dx − 6)dx = (6 – 12xe³¹) dy is an exact differential equation. Select one: O True O…

A:

Q: Which arithmetic sequence has a common difference of -21? O (1,563; 1,587; 1,611; 1,635;...) (32,…

A: Common difference means subtraction of second term and first term

Q: 1. Find the value of x if X - X √√x- -... = 5 Enter your math answer

A:

Q: Suppose that the polynomial function fis defined as follows. f(x)=8(x+5)³(x-9)²(x-5) (x+12)³

A:

Q: use the discrete Putzer algorithm to evaluate A". [1 2 -1] 0 5 A = 0 1 -4 The question of Difference…

A: Concept: Putzer's algorithm : The differential equation dx dt = Ax where A is a fundamental matrix…

Q: Solve the given equation over the complex numbers by completing the square. Use exact values. 2m² -…

A:

Q: O True O False

A:

Q: The growth of a red oak tree is approximated by the function G=-0.004t3 +0.137t2 + 0.459t-0.824,…

A:

Q: For each graph, choose the function that best describes it. (a) (Choose one) ▼ (b) (d) (Choose one)…

A:

Q: Use the cofactor expansion to compute the following determinant: 7 7 8 det -1 -10 -10 = 0 8 -2 -10

A:

Q: Ahmed wants to make an award made out of different metals. A portion of the trophy is 80% silver and…

A: Given: Ahmed wants to make an award made out of different metals. A portion of the trophy is 80%…

Q: Suppose that the functions h and g are defined as follows. h(x) = -5+4x² g(x)=9-5x (a) Find (2). h…

A: We can answer both the questions as below.

Q: Which point is not an inequality: (1, -3), (2,0), (-4,2) or (0,0)

A: This is a problem related to inequalities. Based on the general formula and concept we will answer…

Q: 7) 22 dg=________ b.o

A:

Q: The equation 4t2 + 3t - 8 = 0 has solutions of the form NVD M t= Solve this equation and find the…

A:

Q: Given the matrix 2 22 A = 0 2 3 7 7 1 Find the |A| by transforming the matrix A to the triangular…

A:

Q: On the first four​ exams, Steve's grades are 71, 76​, 88, and 93. There is still one more exam and…

A:

Q: Match each graph of a polynomial function with the corresponding equation. Justify your choice. a)…

A:

Q: 1. A car averages 27 miles per gallon. If gas costs $4.04 per gallon, which of the following is…

A:

Q: By inspection, determine if each of the sets is linearly dependent. (a) S = {(1, -3), (3, 2), (-2,…

A: We have to determine the given sets is linearly dependent or independent.

Q: (14) Write  25×25×25×25  in exponent form (do not solve) (15) Which number is bigger, (1/3)3 or…

A: This question can be solved using the concept of exponents and inequalities.

Q: 1. The Saints softball team has 3 different colored jerseys (black, orange, and white), three…

A: There are 3 different jerseys of colors black, orange, white and 3 different pants of colors black,…

Q: Find an equation for the line below.

A:

Q: Find an equation of variation where y varies jointly as x and the square of z, and where y = 105…

A: y varies jointly as x and the square of z, and where y=105 when x=55 and z=7

Q: Use long division to divide  (-150x2+15x4+135)/(3x+9)

A:

Q: Under what conditions on a, b, and c the system x + y + 2z = a −2x − z = b x + 3y + 5z = c (a)…

A: