-() --()-() 3 6 3 3 1 2 1 2 1 1 2 1 3 1 2 3 2 2 A = 3 1 2 В C = 4 4 3 4 4 3

Q: 18 9s 52-4s+4 s2-4s+4

A: Consider the given expression. 9ss2-4s+4-18s2-4s+4   The objective of the problem is to simplify the…

Q: а) |-5 -4 3 -10 -3 0 0 0 -7 3 10 0 + 8 8 0 0 0 6 -10 5 9 4 -1 8 0 4 -3 -8 0 0 0 0 b) 8 -10 7 0 0 0…

A: Given: -5-43-10-366-10594-1+-7310088804-3-80 By using matrix addition…

Q: 1 1 1 3 1 k) A =1 2 4. B-0 3 2 2 1 20 1) (1 0 1 2) 5 3 -1 8 2 0 B- -2 -3 -3 -5 0 -1 -2 3 1) A= 4 -3…

A: Please follow the next step.

Q: in2 tns 2x-y „Ans.s. 6. 3/2

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: Show that the set is an orthonormal basis for R3.

A:

Q: b 2x 1! + 5x 2! + .+ (nt + 1)п! %3D п(п + 1)! + 10 x 3! + .. 2 3 + .. 1 n 1 + + + = 1 - 2! 3! 4! (п…

A: (b) Case 1 : n=1 2×1!+5×2!+10×3!+...+(12+1)1! = 1(1+1)!2×1! = 1(2)!2 = 2 Therefore, the result is…

Q: use the Principle of Mathematical Induction to show that the given statement is true for all natural…

A: To Prove: 12+22+32+...+n2=nn+12n+16

Q: .3 (2+1) dz C, = {z:|=|= 2} C,

A:

Q: 53-N5 (0.4 – J0.3)5 + eAxM (1+ /5)" (22– 70°) (4-j179) e/15' + 515 3-N5 (7cls-) - 4+/V5 + [(6j135 –…

A:

Q: et z = 6ex²y³ find O 12xy³ex²y³ O 18x²y²ex²y³ O 18xy³x²y³ O 12x²y²ex²²³ дz ax

A: Given, z=6ex2y3

Q: evaluate nCx px qn-x  for n=5 x=2 p= 1/2

A: Given: n=5 , x=2 , p= 1/2 We need to find, nCx  px  qn- x We know that, nCx= n!/[(n-x)!(r)!] q= 1-p

Q: y 1.0 | 7.8 1u1 1.0 | 8.4 2.0 | 8.9 9- 2.0 6.7 3.0 | 7.0 8- 3.0 | 7.3 7. 4.0 5.5 6- 4.0 6.3 6. 5.0 |…

A: The correlation coefficient measures the ,linear relationship present between the two variables…

Q: Scatterplots Match these values of r with the five scatterplots shown below: 0.268, 0.992, −1,…

A:

Q: A professor has been teaching an undergraduate course for the last 15 years a has noticed that in…

A: From the given information,   Completed prior Simultaneously Row Total Pass 1105 60 1165 Fail…

Q: S 6(1 – y), 0<x <y<1 (.) - {0, elseubere x, Y elsewhere

A:

Q: السؤال 27 If z,z2=0 -zz=0 or z2=0 0 صواب ihi

A:

Q: X=2 4 5 Y=1 1/18 1/18 1/18 3 1/9 1/9 1/18 4 1/9 2/9 2/9 3.     Find Marginal PMF of X…

A: Given that  The joint probability mass function of X and Y is    X=2 4 5 Y=1 1/18…

Q: 0号 Inx= 3メ-23 2-2y 2) ③ -メ-+リーツ

A:

Q: 1 2 01 0 0 33 1 0 0 0 5 -3 d. 0 1 0 0 0 1 2 3 4 5 1 0 7 1 3 0 0 0 0 1 LO 0 0 0 0 2. a. f. 10 10 01…

A: To Determine: which of the given matrices are in Row-Echelon or Row-reduced Echelon forms.

Q: 2. Ho: μ = 5.0 Ha: μ # 5.0 Critical Value: 3. Ho: μ = 67.5 Ha: H<67.5 Critical Value: 4. Ho: μ =…

A: Hi! Thank you for the question, as per the honor code, we are allowed to answer three sub-parts at a…

Q: 2. Evaluate the integral / 2 (a³ + 3)/4 dx. 4 4 (a) 5(23 + 3)/4 + ( +3)5/4 + C 27 27 (b) 푸(고+3)%4…

A: Given integral is ∫x5x3+314dx. To find: Evaluate the value of the integral ∫x5x3+314dx.

Q: Find L {(2t" – 3)° } . | O 4(2n)! 2n+1 12(n!) + sn+1 4(2n)! g2n+1 [ 2(n!) 8n+1 O 4(n²)! 12n! 9.…

A:

Q: 2n+5,3n | in=0 3n+6 s(0z – z)

A:

Q: 16 In x xу"(х) + ху (х) - у(х) - х> 0, у(1) %3 3, у'(1) %3D 1

A:

Q: 1+ K(s+4) %3D s(s+2)(s+5) K = - 3+75²+10s %3D s+4

A:

Q: (ь) (-6, 1/2) (r, 8) (r> 0) (r. 8) = (r< 0) y 2.0- -1.0 -0.5 0.5 1.0 1.5 1.0 -8 0.5- -10 -12- o-1.0…

A:

Q: 3)If X(z)= 2²-0-5z z²+0-75z+ b) X(n) = [4"-3"]u(n) c)) X(n) = [4¹-3"]u(n) . † 4) If X(2)(z-30)(2-40)…

A:

Q: 9. If 4x(y+2) ソー3 O J6 4x(y+2) – 2x, y # 3 or -2, and x #0,2= ソ-3 y+2 A) B) C) 2 1/8112 28

A:

Q: 2. [xy z] ム 2 2 6. Prove ît 4 3

A: matrix multiplication

Q: A tearm of eye surgeons has developed a new technique for a risky eye operation to restore the sight…

A:

Q: f(x) = 3x? + 8 x = 5 21 6 30 -5 2 | f(x) = x³ – 2x² * = 2 3 f(x) = -x? + 3x + 9 15 4 2 3 *= -6 |…

A: As per our guidelines we are supposed to answer only ? 3 sub- parts ( if there are multiple sub-…

Q: (322 +ス-) の by X-2 ス xx (x-r) coffiecients 9. 12 20 48 t1 213 x x² 3く t 6x tlox +24 10 24 47 x' ☆ R…

A: Factorial division

Q: Find the real solutions of each equation. Verify your results using a graphing utility.

A: Given equation is: t4-16=0 Solving we get, t22-42=0⇒t2+4t2-4=0⇒t2+4=0  ;   t2-4=0⇒t2=-4  ;…

Q: (;-3) (4-3) 17т 1 - T/2 TT/2 IT 3T2 2TT 5TT/2 3TT 7T/2 4TT 9TT/2 -1 -2 -3 -4 25 -6

A:

Q: Find L (2 t" {(2-3)}. O 4(2n)! 12(n!) 2n+1 S sn+1 O 4(n²)! 12n! 9. -- sn2 +1 sn+1 O 4(2n)! 82n+1 9.…

A:

Q: 14. Integral 2 dt 31-4

A: Given, ∫23t-4dt

Q: 3sin4t dt 2. 5(1- 3cos21)

A: We have to find integral

Q: -1 if -3.5<xs-2.5 0 if -2.5<x<-1.5 h(x) = 1 if -1.5<x<-0.5 | if -0.5 sx<0.5 3. if 0.5<x<1.5

A:

Q: 22. 5n2 + 35 = 0 23. 2m2 + 10 = 0 24.4m2 + 76 = 0 25. -2m2 -6 = 0 raw-Hill Companies, Inc.

A:

Q: 37) -3x s -9 or 3x >9x - 6 + + -1 1 3 4. A) (-∞, 1] u (3, ∞) -1 4 B) (1, 3] + + -> -1 2 3 C) ø D)…

A: Solution:- given inequality is  -3x≤-9 or 3x&gt;9x-6

Q: dz 12. Evaluate 9z² – 25 A. In(32 + V9z* – 25 c. In(3z-V9z* – 25) + C В. In( 3z + /9z² – 25 ) + C D.…

A: To find: ∫dz9z2-25

Q: Suppose that there are 4 deaths due to stomach can- cer among workers in a tire plant from 1/1/64 to…

A: n=1000 P=0.0025 Confidence interval=95%

Q: 2 3 4 (a) 0 (b) 0 0 1 1 3 0 1 0 0 0 0 (c) 0 0 1 (d) 0 0 1 1 1 1 4 6 (e) 0 1 2 (f) 0 0 1 3 1 3

A:

Q: 1, 2, 1+V4, 1+ 9 1+16 S =-+-+ 1+ \n? 1+ Vn +. +... 1'2 1+ 8 1+ /27 9.

A:

Q: Let f be defined by the following graph: Find

A: Now, f-2.5=2f1.9=-2f-π=3f-3=2f1=-2fπ=-4

Q: D = 2 O -1 -2 [0.5 0.5] 0.5 0.5 -2 -1 0 De₂ De 1 2 3 2 - -1 11 -2 -2 22 [0.866 -0.500] 0.500 0.866…

A:

Q: (x2 – 1)(2x) – (x² + 1)(2x) (x2 – 1)2 y' x2 +1 1)2 (x² + 1)² – (x2 – x2 - 1 (x² – 1)² 2x(x2 — 1-х2 —…

A: Given; 9. y" of y = arc sin(2x-3) . Repost the 10th question.

Q: 2 4-x2 x2 +4 1 2x

A:

Q: 9. L[u(t – 4) (1°3' – 16 3')] = -4s 8 e + (s-3)³ (s-3)² 81e-4s (s-In 3)3 8 (s-In 3)2 64e-3s (s-In…

A:

Q: 5x + 1 If y = then y' will be %3D 2x-1 – In 7' 5(2x** – In 7) – (Sx + 1)+) A. (2x- – In 7)2 5(2x-' –…

A: Given y = 5x + 12x-1 - ln 7

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.