If x = (3.4,-0.12, 4.17,-0.045) in R then -0.743L= a. -5.7471 b. 5. 1747 5.7471 O d. -5. 4771

Q: Evaluate: O -0.05+j0.602 O -0.05-j0.602 0.05+j0.602 O 0.05-jo.602

A:

Q: Evaluate T(n) and O(n) for the n = 84 and n = 2100.

A:

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

A:

Q: I already put .103 and it was incorrect.

A: The given z-scores are z=1.12 and z=1.9.

Q: Let ā = - -71 – and 6 = −41 – 57. Find a. b -

A: Required answer is 33Explanation:

Q: Evaluate the following 1. j6 2. j245

A: For imaginary unit we use j instead of i in various chapters like electricity, python.  so,…

Q: Find å · b for å = (4,1, →) and b = (6,–3,–8).

A: Topic:- dot product of vectors

Q: Eliminate the constants in the following: 1. 2.²²2 + 1/² = 1 a b

A:

Q: Find the following for p =, q =, and r =. Find -2p - r

A: Given that,    p = -7, -6  q= -1, -11, r= 0,9 we have to find the value of -2p-r.

Q: 14+9x2 o.5 2 |-x² 号 e

A: As per our guidelines we need to solve first three questions only. Please, repost the remaining…

Q: H={74,75,76,...,280} n(H)=

A: We are going to use basic counting principal to find n(H)

Q: ә Find 4e2xy дх

A:

Q: L dxdydz

A:

Q: Find A. A = (3A)-1 · [ = 10 4 21

A: We have to find A using given data.

Q: -8y-9(2y²)°(4y¬8)-2

A:

Q: Find A. A = 24 -- [34] 2 (8A)-1

A: Inverse: A matrix B is said to be the inverse of the matrix A if AB=BA=I, where I is the identity…

Q: (-1)^-1 00 16. n=1 vn+10

A:

Q: Find Z if x = 12, x= 8 and S= 4.

A: The formula of Z-score is,

Q: А (2х+ 1)° B X= (3х-7)°

A: Length of tangent lines drawn from external point of a circle are equal.

Q: Simplify. (10 – 4)! (10 – 4)! =

A: Given : (10-4)!

Q: Which x-value is in the domain of the function f(x) = 2cot(3x) + 4?

A:

Q: 3x 2 - 8xy - 2y 2 ; x = -5, y = -6   A.43 B.129 C.-182 D.237

A: GIVEN 3x2- 8xy - 2y2

Q: Between z= -1.98 and z= -0.03

A: We have to find area Between z= -1.98 and z= -0.03

Q: For what value(s) of k will make A(5,k) B(-1,-6) 10 units from each other?

A:

Q: Evaluate the following for x= 3 and y = 1. 7xy² - 7

A: Given: 7xy2-7

Q: 6. To the left of z=-1.38

A: As per company guidelines I solved only one question  .thank you

Q: -1/4+y=-2/5

A: We have been given a linear equation that we need to solve. In order to solve the given linear…

Q: Evaluate -3.5 (-4 - (-1.5))

A:

Q: (² 4 Calculate AT Let A = Select one: O a. O b. O C. O d. (63) 5 TOT -4 0 0 -2 -3 2B. 2 (9²) -5 -2 0…

A: The matrices are given by A = 0-24-3B = 21-11 To evaluate: The value of AT-2B.

Q: A = - 13 -2 1 3 0 4 , C = 2 1 7 2 -3 5 -9

A:

Q: #14 Find the 4 =20 8+0 3o pu

A:

Q: Calculate A and B so that t B %3D 1+1 (1-z²)

A:

Q: dy 2 = -5 : glo) = 1 y(o)

A: In this question we are given variable separable first order differential equation with initial…

Q: 4444AAAAL te =2 +2 =6 +2-X +2=6

A: Given query is to find lines are parallel or not.

Q: Evaluate: f(-3)

A: We need to evaluate f(-3) from the given graph.

Q: What is 0.9c - 1.9d c=15 and d=3

A:

Q: find x  0.007x + 0.28 = 0.7

A: Given , 0.007x + 0.28 = 0.7 we have to find value of x.

Q: If e7z = 26, then x =

A:

Q: y 1.5 1.0 0.5 -0.5 0.5 1.0 1.5 -0.5F

A: Given the region in the graph.                           We have to find the inner and outer radius…

Q: -7 1 A =-3 5 -1 4 Then c23 = O None O-7 7. 35 -5 -35

A: Explanation of the answer is as follows