Express in both (6+j5) ® (-16-j9)

Q: Determine 1- [[2t*e3"] 2- -1 (s²-4s+13}-

A:

Q: conjugate of v-1-3 is 1- V-1+3 2- -V-1-3 -V-1+ 3 3 - V-1 2- 4-

A:

Q: Solve. x- - Sx - 7> 0 O (, -7) U (-1, o) O (1. ) O (, -7) O +7, -1)

A: It is given that,x2+8x+7>0 We have to solve it.

Q: express on J5 by Jo & J1

A: This problem is solved by the concept of recurrence relation

Q: derive X3  - 2x/ex

A: To find the derivative of x³-(2x/ex)

Q: On the market, I sold 12 bushels of corn and bought 5 bushels of wheat, and in net I earned 1510…

A: Let the cost of 1 bushel of corn and 1 bushel of wheat be x and y respectively. According to…

Q: How do I compute this answer?

A: Let the teachers at Albers Elementary school be denoted by A and the teachers at Bothel Elementary…

Q: serves conv 1, then its a

A: Concept:

Q: Qvestivr C-

A: question on co-ordinate geometry

Q: symmetri

A:

Q: Find three positive numbers whose sum is 48 and such that their product is as large as possible.…

A: The solution to the given question is explained below. We use partial differentiation technique to…

Q: What is mz1?

A:

Q: Find fio for feをノュー! アえ-2

A:

Q: Explain how the Root Test works.

A: Root test: Consider ∑an be a positive series. Consider the following equation: R=limn→∞an1n

Q: Integrate: S (2r – 3) (3r² – 9r + 5)°dr

A: Integration: - Integrals are the values of the performance discovered through the mixture…

Q: Express 4 as sum of suares of two rational numbers

A: Let one rational number be = xSecond rational number be = yThen,According to question, the sum of…

Q: lHans, , Chenl exprcss 240° <0and sec -400°

A: A). 240°    Reference angle = 240°-180° =160°   B). -400°   Reference angle  = -400°+360° = -40°

Q: Evaluate [3(4-j4) + (j3)(++j4)]tan (4-6i)

A:

Q: Find 8. -- 」く入.ビ dt

A: Simple integration

Q: Find two non-negative numbers such that the sum of two times the first and three times the second s…

A:

Q: Find two positive numbers whose sum is 24 so that the product of the square of the first number and…

A: Given, Sum of numbers =24 Let numbers are x and y. x+y=24 P(x)=x2y4 is maximum.

Q: Now stop rejecting it.

A:

Q: Write a V ation of the line below. 8- 6- 2- -8-7 -6 -54 3-21 2345 6 -2- 4. -5. -6- CO

A: Given the graph of line:

Q: Express in terms of i. V - 98

A: Express in terms of i :- We know that  i = √(-1) So  √(-98) = √(98 × -1) = √(98) × √(-1) = √(98) ×…

Q: where is the 250 coming from?

A: (2)  Let X denote the body temperature of a healthy adult follows a Normal distribution with a mean…

Q: What is the correct evaluation of x2 - y2 - z2, when x is equal to -2, y is equal to 3 and z is…

A:

Q: Find three positive numbers that sum to 150 with the largest possible product of the three.

A:

Q: sketch the preceujse - def med tunctror -32+2 if x <3 far. for 2. of 3<Y<S

A:

Q: Find two positive integers such that the sum of the firstnumber and four times the second number is…

A: Let the first number be x. Let the second number be y.   Given: x+4y=1000x=1000-4y   Determine the…

Q: express 20 as the sum of two positive numbers such that x^3 + y^2 is as small as possible

A: To express 20 as the sum of two positive numbers such that x3+y2 is as small as possible. Let the…

Q: lT-Mobile 11:03 PM my.tccd.edu 1 of 1 (2x- 3)5

A: We use the Binomial theorm to expand the given expression as shown on board.

Q: find two positive numbers whose sum is 300 and whose product is a max

A:

Q: Solve y"+y' + y = 6sin (2x) supo

A:

Q: fex)= J4-x +2

A: The function is given by f(x) = 4-x + 2 To evaluate : The graph of the function f(x)

Q: Differentiate from first principle y = 5x²³² +22² +32 +4

A:

Q: aye S 4x – 6y = %3D 31. -2x + 3y = 13

A:

Q: 212)- Sim (32) and cilZ glad and cilz-31-1 %3D %3D Sim (32)

A:

Q: 1) x² + 9y² + 9z² = 81 2) 9x2 + y² + 9z² = 81 3) 9æ? + 9y? + z² = 81

A: Given equations 1)x^2+9y^2+9z^2=81 2)9x^2+y^2+9z^2=81 3)9x^2+9y^2+z^2=81

Q: Express in terms of i. V- 4

A: -4=-1×4=-1×4=i×(2)=2i

Q: Find the three consecutive integers such that that product of the first and third is one less than…

A: Take three consecutive integer as below :n-1, n , n+1

Q: Two students appeared at an examination. One of them secured 9 marks more than the other and his…

A:

Q: COORDIN Determine indicated. 15. Q(-1,

A: Here we have to determine whether the given coordinates are coordinates of a parallelogram. 15)…

Q: verify that 5A = 3A + 2A

A: Given that A=341127. Compute 3A+2A as follows.

Q: Not sure why my answer of undefined is incorrect.

A:

Q: Vx In xdx 1

A:

Q: I3D

A: Given that: y =u and u = x2 + 1 .

Q: Evaluate:

A:

Q: Use algebraie method to solue 4x²-4x+1do

A:

Q: O Express : 2 as a linear combination of

A: By using definition of linear combination

Q: - V hence V.

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.