1 0 0 0 1 -1 0 0 0 -1 - (Ь.) А — 1 -1 0 0 -1 0 -1 0 0 0 0 -1 1 0 0 1 - 1

Q: -0.50 1.00 а) 0.60 -100 -0.50 b) 0.60 100 -1.00 -0.50 1.00 c) 0.60 -1.00 -0.50 1.00 d) 60 -1.00

A:

Q: 4 k 2 -5 9 0 -4 -1 -9 -2 Let A = 0 0 k -4 6 0 0 0 2 6 0 0 0 0 4 choose When is det(A) > 0?

A:

Q: 2-201 0 1 1 1 103 A = 0 1 -1 3 0 1 1 1 1 1 1 Which is the element A3,2?

A: To find the element A3,2  of the given matrix A.

Q: 0.2[5(x-1)-4] <0.8(x+1)

A:

Q: 5.75(+/- 0.03) + 0.833 (+/- 0.002) - 8.021 (+/- 0.001) = ? Select one: a. -1.438 (+/- 0.027) b.…

A:

Q: 4 + (-7) + (-5)= 10 + (-3) + (-8)= 85 + (-15) + (-20) + 12= 60 + (-50) + (-30) + 25= 17 + (-4) + 2 +…

A: To simplify the given additions and subtractions:

Q: 4 -5 - 2 – 2 1 1 3 Compute: 2 5 3 5 5 3 2 0 -2 4 3 Preview

A:

Q: use algebraic and/or graphical methods to solve the inequalities

A: Given inequality   (1)16x2-x4≥0 Take x2 common. x216-x2≥0 Use the identity a2-b2=(a-b)a+b So,…

Q: 6 -1 Compute A- 31, and (31, )A, where A = 4 4 -5 2 A- 313 = L 2.

A:

Q: (x - 5)² + (y-1)² = 4 (x+5)2 + (y-1)² = 4 (x + 5)² + (y + 1)² = 16 (x - 5)2 + (y-1)² = 16 y 4321 -1…

A:

Q: -2 A -3 2 5. %3D 0. -1 3 Then adj(A) = %3D O None 11 -3 -6 10 -2 -1 -11 3. -5 -9 6 -10 -3 2 1 11 -9…

A:

Q: In Problems 51–54, find a rational function that might have the given graph. (More than one answer…

A: A graph

Q: -3 4-2 1 1 13-5 H = 013-5 5-10 -2 1. Find (1,3) entry of H. 2. Find (3,2) entry of H™!. 3. Find…

A: To solve the following given matrix.H=-34-21113-5013-5-25-101 To find 1, 3 entry of H-1.2 To find 3,…

Q: I am confused with how to find the general solution of the matrix for problem 14. In this problem…

A: For the given matrix (14), first we have to find the Eigen value for the matrix. Now Eigen value of…

Q: 5 - 1 4 Compute A - 513 and (513 )A, where A = 3 -7 2 2 3. 4)

A: A=  5-1  4-3  3-7-4  2  2 Now, A-5I3=  5-1  4-3  3-7-4  2  2-5100010001=  5-1  4-3  3-7-4  2…

Q: 4 [X1 X21 If 3 [x3 X4. + lx3 + x4 X1 +x2 3 -1 4x4. 1. х, 3-2, X2 3D 2, хз 3 2. х 3D 2, х, %3D —2, хз…

A:

Q: 1 k 8 -6 6 O -8 7 3 2 Let A = 0 0 k 3 -7 0 0 0 7 -6 0 0 0 0 9 choose When is det(A) > 0?

A:

Q: y + 5xy + y = 6 In x + 4 where y (1) = -1, y (1) = 1 -1 +x - + 20 ... 7x5 -1+ 주 - (x-1)4 + 12 (x-1)7…

A: Taylor series of a function f(x) about x=a is given as following:…

Q: 1 0 0 6 A 0 1 0 7 0 0 1 1 1 0 0* 0 1 1 0 0 0 0 1 В 1 0 0 4. 0 0 1 5 0 0 0 0 1 0 0 4. 0 0 1 5 0 0 0 0

A: A matrix is in reduced row-echelon form if the following holds: 1) All the leading elements are 1.…

Q: 2 + -1 4х, 4 X1 + x2] [*1 X2] If 3 [x3 X4. X1 [x3 + X4 — 2, х4 — — 3. 2. x1 = 2, x2 = -2, x3 = -2,…

A: We will first perform the scalar multiplication on the matrix on the left hand side and also perform…

Q: The graph below represents a violation of the homogeneity of variance assumption. True or False?

A: Homogeneity of variance: It is the assumption that variance within each of the populations is equal.

Q: EXample: EXplain whz the fuuchion S2=-27-3j-2e te iseubire- 2- 3.

A: Given function is  f(z)=2z3-3i-ze-z+ez we have to show that its an entire function.

Q: 0 -2 -1 -3 1 01 1 2. a. A = -2 -1 1 -1 1 -4. 1 1 1 b. A = -3 6 -1 3 4 -2 1 -4 -2. 3. 3. 3. 3. 1. 1.…

A: Question from linear algebra.

Q: 2n+5,3n | in=0 3n+6 s(0z – z)

A:

Q: 2) ∞ και 2- N n=0 α 2-' Σ δ(t - n)dt 1-0 3) | 2-1 Σ δ( - nat n=-

A: A delta function is defined as δ(t-a)=0       for t≠a ∞    for t=a    . The fundamental property of…

Q: 1 0 -2 0 0 0 1 0 0 0 0 0 0 3 1 0 0 1 0 0 0 0 0 0 0 1. Assume that A~ 0 -4 1

A:

Q: In Problems 7–22, solve each inequality

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 1 0 1 0 -1 1 0 1 -1 0 0 1 0 -1 0 1]

A:

Q: 1 -1 1 1 -1 1 4 2 3 Suppose A=1 1 0,B =|1 1 0,C=0 -1 5,and AXB = C ,find X 2 1 1 3 1 2 1 1 2.

A:

Q: OA -0 45x + 30 27, 73 absences; Yes, it is reasonable. O B. =0 45x-30.27; 12 absences; No, it is not…

A: Answer:

Q: [4 0 D=0 -5 0 | 0 [0-25 [0•25 -0- 25 -D-1= -0- 2 --0- 125] -0 - 125 Option 1 Option 1 [-0-25 [0-25…

A:

Q: Ho: u-40 Ha: u45 x = 35 s=2.5 n=26a 0.05

A: GivenH0:μ=40Ha:μ&lt;40x=39σ=8.5n=42α=0.05

Q: X1 + X2 X1 X2 If 3 x3 X4 -1 4x4] 3+ x4 1. х, 3-2, X, 3D 2, хз —-2, х4 3D — 3. 2. x1 = 2, x2 = -2, x3…

A: Equate the corresponding elements of LHS and RHS of the matrix and solve the obtained equations to…

Q: 0 0 0 0 30 0 0 2 0 0 0 0 1 0 0 0 4 Evaluate: 0

A: The determinant of a matrix is found by expanding the determinant along a particular row or column…

Q: 4 k 2 -5 9 0 -4 -1 -9 -2 Let A = 0 0 k -4 6 0 0 0 2 6. 0 0 0 0 4 choose When is det(A) > 0? >

A:

Q: 4+ 3 1. -1, 2. 4 5 x -5 -4 -3 -2 -2+ -5 O y-In x O y-In x+ 1 2.

A:

Q: 1. 3. 3- 7+ 3- 2÷ 1- 24x 11+ 6x 1- 1 11+ 1 2÷ 1 N 2÷ 2. 2÷ 10+ 1- 3- 24x 3- 1 6x 2÷ 2÷ 3- 9+ 2- 2÷…

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

Q: [4 0 0 0] D=0 -5 0 0 0 0 8] [0 • 25 -D-1= 0 [0- 25 -D-= -0- 25 -0-2 -0- 125 -0- 125 Option 1 O…

A: given matrix :

Q: Find the determinant of the matrix.

A: 2010-1010122-21-2000-2011-10-10

Q: homogenous DE 3udv-vdv-udu-vdu=0

A:

Q: Verify.

A:

Q: The graphs show a violation of the assumption of (check all that apply) normality homogeneity of…

A: Assumptions of normality: The assumptions of normality are as follows: The data should be…

Q: 1. 0.5 + 1.5 0.2 2. 0.3 · (1.2 – 0.4) 3. (1.2 + 0.5)(1.5 – 0.3) 4. (3.5 + 2.3) + 0.2 5. E-) 6.G-)…

A: 1. 0.5+1.5·0.2=0.5+0.3                       =0.82. 0.3·(1.2-0.4)=0.3·0.8…

Q: The graphs show a violation of the assumption of (check all that apply) normality homogeneity of…

A:

Q: 1: = 2 -1 1 2 4 1-3 5-2 1 3 4-2 5 -2 1 3 3 -1 4 -1 2-4-2 7 2 - 4 P = 90 3 4 1 0-45 0 0 0 18 90 90…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts which…

Q: 4 -2 4 Compute A- 313 and (313 )A, where A = - 3 2 -6 -3 2 3.

A:

Q: -10 2 and v = 1 Let A = 20 -4 -10 -10 2 1 Av = 20 -4 -10

A: Given,            A=-10220-4  and  v=1-10

Q: [1 0 1 Let A =|1 0 1 |0 1 0 Identify Al3].

A:

Q: 10 6. -5 4. -3 -6 x 10 -10 -9 -7 -5 -4 -3 -2 -1 1 2 3 9. -1 -2 -3 -8 6- -10 O y = 0.5(x – 1)² – 6 Oy…

A:

Q: 4 -2 3 Compute A - 413 and (413 )A, where A=-3 3 -6 - 2 2

A: Here I3 is identity matrix with order 3X3