-12 –10 -8 -6 24 6. 12 8. en + n 6

Q: PROVE: Z3 = 26 k 2 4 3 a 5 8 7 b LO

A: Given:

Q: 11.. If n=2 and m= 3, then 2-n + 2¬m is C 3/8 d 8/3

A: note a-1 = 1/a

Q: 8. 20.8 23.4 O AA- SSS- O SAS- O Not Similar

A: We have to check

Q: 1 2 0R3 If A =0 3 1 2 - B, then det(B) = 0 0 4 6. 24 40 12

A:

Q: 21. у" — 4y' + Зу %3D 0; у (0) %3D 7, у'(0) 3 11 22. 9y" + бу' + 4у %3 0;B у (0) — 3, у' (0) — 4 23.…

A:

Q: 24 12 24 32 12 32 A) not similar B) similar 12 12

A: The ratio of corresponding sides of the polygon is always constant. From the figure, The length of…

Q: 27. I. = (7? + 4)³/2 - 8) × 14.55 } (x² - + 4)2 – 8) 2 14.55

A:

Q: 20 Let A = 11 then A-1-

A: Given: A matrix A=2011. To find: A-1

Q: If m/n=n^2-3, then m+3=?

A: Given:-  If mn=n2—3 To Find:- m+3

Q: - n n 20 ₹u

A:

Q: 15- (x + 5)lnxdx =? a) (-21/4) - 12In4 b)O (21/4) - 12ln2 (23/4) - 12ln4 d) O (-23/4) + 12ln2 e)…

A:

Q: 27 If (2x 3) [133] [3] 3] -3 23 1. 2 13 2 2 3. 13 2 23 2 - 0, then the value of x is

A:

Q: 18. 10 + 2w > 22 OR 5w – 8 > -12

A: Topic-simplification

Q: 11 If 3 then r-2 =

A:

Q: 3 4 A-1= If A = then 23

A:

Q: 1²+4 -ェ +4 if 3 3 5 4. 2. 6. 3.

A: Given:- To find:- Graph of given function and Domain

Q: 3.5.7 . (2n+1) If an thenlim a =? 2.5.8. (3n-1) ans. 2. 8. 1.

A:

Q: 2 -2 1 -2 -5 3 Let A = 3 7 -8 then -2 -5 7 3 3 17 -8 16 det(A) : 4,

A: The determinant of any square matrix A is a scalar, denoted det(A).   A square matrix is a matrix…

Q: 13. If 3' = 34, then x =

A: Given, 3x=34

Q: [4 12 25] If A = 1 4 7 1 3 6 Then A-1 || PARTY

A: Given: The matrix A=41225147136 To find: A-1 of matrix A Formula Used: For a matrix…

Q: 10, n = 1 20, n = 2 46, п — 3 6T (п — 1) — 117(n - 2) + 6T(п — 3), п >3 T(n) |3D |

A:

Q: 6) P(-0.74 < Z < 1.74) 7) P(-1.74 < Z < 1.74) 8) P(Z < 1)

A:

Q: 4. Σ( 11-13) π n=1

A: We have to determine whether the given series (4) is convergent or divergent. As in Question only…

Q: 12 10 8- 6- 2- -4 to 6. -6- -8- 10

A: topic - factors of a polynomial

Q: write down the first five terms of each sequence

A: 17). To write the first five terms of the sequence: an=nn+2 Solution: To find first five terms, we…

Q: 2.5 2.5 2.5 2.5 2.5 102.5 104 = (1+r)' (1+r) (1+r) (1+r)* ' (1+r)

A: Make it a GP  and then go ahead

Q: 4m'n 23) -32 4m n 3mn 24) 4m 342 25) 3u0 26)

A: In algebra, to use numerals, symbols, and letters called variables, or pro-numerals, and…

Q: 8. If * -2 1 -3 A = 12 3 10 7 1 -4 and 0. 1 7 B = 2 -3 1 3 8. 7 Then tr(2AT + 3B) = None 12 -6 O -4…

A:

Q: 2 A = 17 29 33 48 -17 48 33 29 B = -29 -48 17 48 -33 -33 -17 23 -48 -29 -48 -23 0

A:

Q: 27. Test the 12.11 ii) Σ (5n' – 3η) ni(n=2}{n} + 51

A: We solve this by comparison test. Please look into next step

Q: 4B. What is the value of 3/4 2 1/2? * O a. 3/4 ÷21/2 is the same as 4/3 multiplied by 2/5 which is…

A: Given expression, 34÷212

Q: c. µ = 5.3, x = 5,s = 0. 14, n = 8 d. µ = 9.1, x = 7.2,0 = 1.8, n = 55 e. x1 = 7,x2= 5, s1 = 3, n¡ =…

A: Test for H0 Test statistic Use when 1. meanμ μ=μ0 z=x¯-μ0σn Normal dist. or n&gt;30,…

Q: 7, (7х- 16)° K. 5x° M a 31.3 Оь (?) 16.3

A:

Q: х 3D 16, х2 3D 16, хз 3D 14, х4 %3 5, хs 3D 19, х6 — 20, х, %3D 11, хg 16 Σχ n = x =

A: Given,

Q: Stem Leaf 0 8 1 3 2 3 3 59 4 05 06 55 7 230 8. 387 52 10 Key: “1 | 3" means “13" True False

A: Given that  Stem and Leaf Plot  Stem  plot  0 8 1 3 2  3 3 5 9 4 0 5 5 0 6  6 5 5…

Q: (:)? /3 9. Which of the following is equal to (b) (–1)"-12·5., 3"n! 3.5-7..... (2n + 1) (Зп — 4)…

A:

Q: [4 The (1,2) – entry of -1 07 3 0 is 1 3. 1 2 A) 14 B -1 4 D 1

A:

Q: determine whether the graph of eachequation is a circle or an ellipse.

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…

Q: A = 2 3 2 3 -2 -2 -2 -2 11 7|2 7|27|2 -IN 1 1 22 1 1 1 2 1 -IN 2 1 1 45 01

A: Follow the python script.

Q: Evaluate the sums

A: Given:   ∑k=113k ∑k=113k2 ∑k=113k3 To Evaluate: The given sums.

Q: 10 4 10 -8 -6 -4 -2 -2 8 10 2 4 -4 -9- -8 -10 Find the values of m and b. m = b = to to 2.

A:

Q: (-5, 2). (3, -2) in z11 x Z4 is (0 ,5) (1 (3,0) (2 (3,5) None 4 3.

A: We have to find the element -5,2·3,-2 in Z11×Z4.

Q: 5 Σ (3n + 2)(2n – 1) n = 3

A:

Q: 2. n+ 3 п — 14 n +1 п? — бп — 16 + n? – 4n – 32 - | n? + 6n +8

A: The given equation is: n+3n2-6n-16+n-14n2-4n-32=n+1n2+6n+8

Q: ах3 + by3 3D 50 ax + by = 5 ax² + by² = 10 ax* + by4 = 130 13 (х + у — ху) — 120(а + b) -

A:

Q: n if c(18, n) = c(18, n + 2)

A: c(18,n) = c(18,n+2) find n.

Q: 3 4 If then r=

A:

Q: 4 Given that (5A ) -3 -17 52

A:

Q: 3 n2 + 9n + 18 n=1

A: