-1) and n n(r

Q: -11sin (z)dz -

A:

Q: 6x + 5 > -2(x – 3) – 25

A: 6x + 5 > -2(x-3) - 25 6x + 5 > -2x + 6 - 25 Add (2x) on both side 8x + 5 > -19

Q: Find the value of |(-1)*+1 – (-1)*+2|. A. -2 B. (-1)" C. 2 D. I(-1)"| E. None of the above.

A:

Q: dN K-N N K dt max

A: Solve

Q: if N {A} = 25 and N {B} = 31 and N { A n B } = 20 find n { A U B }

A: Given that n{A}=25 and n{B}=31 and n{A ∩B }=20   We have to find n{A∪B}  . We use the union property…

Q: 7 is greater than or equal to w, and -6 is less than w

A: Given,           7 is greater than or equal to w, and -6 is less than w.

Q: (4 – a2)

A: To integrate.

Q: 4x+1=-36

A: Given,         4x+7=38

Q: dt dy - x = 0 + 16y=0 when t=0, x-3 x = = y = -2 & y'= -1 when x

A:

Q: If n(A) = 67, n(8) = 15, and n(A N B) = 9, find n(A U B).

A: Topic- sets

Q: r4 3. |2ª – 8| d.x Jo

A: Use the property of modulus, 2x-8<0   when  x <32x-8>0   when x >3 So, 2x-8=-(2x-8)…

Q: 7 -4 -4 -3 5 6 2 1. а. -28 16 с. -28 16 -4 12 0 - 20 12 -4 -20 -24 -8 -4 -24 -8 -4 b. 3 -8 -4 d. -4…

A:

Q: Question 6 Consider the function below: sin(x²+y) { (x, y) # (0,0) (x, y) = (0,0) f(æ, y) y-x Find…

A:

Q: (а) 3x< 5х—8

A:

Q: j2 -j3 2 Determine 1+j)

A:

Q: find: (m+I) m!

A:

Q: Q3. Expand and simplify (i) (2k − 3)(k − 2)

A: The given data is  (2k-3)(k-2)  Now I will simplify this

Q: Let B = -3 {CHEMED} 0 Find [x]s 3 3 and x = -8 23

A:

Q: Whta is 1+1=

A:

Q: -96 6 -7 A = -3 d 4A.

A:

Q: -1 1. Given the A = -2 5 0 -3 2 2 4 -7] Find (A-¹)T

A:

Q: P.3 Evaluate d dx**+2x]

A: Given that, ddxx2+2x we have to differentiate given function with respect to x

Q: S(r² + r + 1 )e" dr

A: we have to evaluate the following integral  For this we can use integration by parts . I have…

Q: b. K = 1 3 k - 3 к 4

A: Topic:- sequence and series

Q: - 4. -7 -6-5 -4 -3 -2 54 k品 人d

A: here in figure we have given a circle with center  (0,0) and radius 6.    we know that polar form…

Q: Find Lt 12 22 32 n2 +...+ n 00 n3 n3 73

A: Introduction :

Q: which part is A(1) and which is A(2)?

A: Solution-: We have given x¯=64.2,n=46,s=27.9 Here, σ- is unknown so we use t-test We want to find…

Q: If n(A U B)=96 and n(A)=n(B)=66, find n(A n B)

A: Here from the given information: