Quèstion 2 Find : 3 z z -z+2z if z=i -1 -5+3i 5+3i 5- 3i -5- 3i

Q: Question 2 a) Given p = 5/2 +8 and q = 5/2-6. Find 1 1 y(1-50). p q the value of y such that %3D

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Q: PROBLEM (6): Find o (r) such that Vo and o (1) = 0. %3D

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Q: Question 19 Find x: |x - 1 4 %3D x + 21 O 2, 3 O-3, 2 O 2, 1 O 2,3

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Q: QUESTION 14 If Z3g = 0.82, then the value of a is %3D O a. 0.1031 O b. 0.4122 O c. 0.6183 O d.…

A: Because Z0.2061=0.82 From the standard normal table.  3*0.0687= 0.2061 Alpha = 0.2061

Q: QUESTION 14 If Z3g = 0.82, then the value of a is %3D O a. 0.1031 O b. 0.4122 O c. 0.6183 d. 0.0687

A: Compute the value 3α by substituting values of α in options (a), (b), (c), and (d). a)…

Q: Question 1 The Root of z4= - 81 are. Select all that Apply? O None of the choices O 33 3 33 3 + 2 2…

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Q: QUESTION 5 a) Given that ZA = 3+ 5i and Zp = 6- 5i. Find i 2+Zg. ii. ZB IV. ZA

A: See the attachment

Q: 5. Let A = [3 – 2i 4i 1+ 6i], and B 3D [5 +i 2-3і 5]. Find (1 - 2i) A + (3 + 1) В. %3D

A: A=[3-2i 4i 1+6i] B=[5+i 2-3i 5].

Q: 3. In the equation given below: 1- 5i y %3D 3— 21 2 -і Given further that x and y are an element of…

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Q: QUESTION 6 Find the solution of 1 x'= where x(0) = %3D 0-1 a. O b. Oc. O d. none of the above (). e.

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Q: QUESTION 16 Simplify. Write your answers in the form of a+bi, where a and b are real numbers. (3 -…

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Q: Question 5 of 10 r(x) = cot2(3x² + 1) Select the correct response -6x2 csc(3.r2 + 1) cot (3.x + 1)…

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Q: QUESTION 2 Given z=4+5i, What is arg z ? -0.896 + 2kT, k=0,±1,±2,... 0.896+2KTT, k= 0,± 1,± 2,...…

A: We use the definition

Q: Question 10 of 10 Which of the following are solutions to the equation below? Check all that apply.…

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Q: Parts (a) and (b) below refer to the numbers z = 1+ 3i and w = -3 + 2i. You must show the work…

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Q: Question 3: Find A-1, using "super-augmneted ma- trix" if [3 1 -1] A = 5 2 1 1 -1 then check your…

A: We have to find the inverse of given matrix by using augmented matrix

Q: 6. csc A = find sec(2 A) 10

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Q: QUESTION 1 Suppose z – 2z +x=5, What is the value of y ? :- 3i - 3 5.

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Q: Question 19 Find the two square roots of 4i. A v2 - v2i and -v2 - V2i B v2 + v2i and v2 - V2i (c)…

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Q: QUESTION 18 A ladder is leannig againts a wall. The distance of the bottom of the ladder from the…

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Q: Given the complex-valued function 1+z z² Evaluate f (¹) (A) -4-3i (B) - f(z) = (C) −¹+²i (D) none of…

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Q: Question 10 Let a = 7i + 5j and b = - 5i – 6j. Find a · b

A: Here I am attaching image so that you understand each and every step.

Q: Question 7 Write the expression in simplest form. Assume all variables are positive 54-2132/3,-51n…

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Q: 1. 1 + i 2. -4 + 4i 3. 2i, -2i 4. -5

A: As you didn't mention the question numberto be solved so i solved First 3 question.For remaining…

Q: If A=(1+i−1+2i3+2i2−i)A=1+i−1+2i3+2i2−ii and B=(i32−2i)B=i3i2−2i, findAB

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Q: Question 5 of 10 r(x) = cot2(3x² + 1) Select the correct response -6x2 csc(3r? + 1) cot (322 + 1)…

A: r(x)=cot23x2+1Differentiate w.r.t.xr'(x)=ddxcot23x2+1Apply chain…

Q: Question 11 Evaluate: (ed"+1) /Ted" + 1)?-4 3x A) None B sec -C sec D sec-1 +C E +C 2 Sec-

A: First we put e3x+1=t and differentiate both sides with respect to t and solve it.

Q: Question 4.32. If Var(X+ Y1+ Y2) = 25, what is Cov(X, Yi) for i = 1, 2? %3D a. 1 b. 2 С. 3 d. 4

A: Introduction: It is given that: Var (X) = 5; Var (Y­1) = 8; Var (Y­2) = 8. Since Y1 and Y2 are…

Q: 27 1+1 Evaluate the expression (2i – 1)² Express the answer in rectangular form. 1+i,

A: The rectangular form of a complex number is z=x+iy. The conjugate of the complex number: z=x+iy is…

Q: QUESTION 1 Simplify. V-64 +6i2,555 OA - 6i/32 O B. 21/2 C. 21 O D. -14i QUESTION 2 Simplify. (2–22)3…

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Q: If A=(1+i−1+2i3+2i2−i)A=1+i−1+2i3+2i2−ii and B=(i32−2i)B=i3i2−2i, findBA

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Q: A) 1-2リ 1. =6 25 (1-2i)? (1+2i)²

A: We know that (i)^2 = -1

Q: Question 10 Fimplify: 2i ( i- 1) A -2- 2i B) i c) -2i D 2- 2i

A: We want to simplify 2i(i-1)

Q: Question 8. For this question you can use the standard result: (2) -du = In ]u|. Only using (2),…

A: Given : Intergral of  ( ex / 1+ex  )

Q: QUESTION 3 Suppose z – 2z +x=5, What is the value of y ? - 3 3 3i

A: Any complex number z is of the form z =x+iy, where x and y both are real number and i is square root…

Q: F-1S 1+(A+6)² } e-5id a) te6i(x-5)-|r-5| O b) None of these 이 Je 0(2+5)-l2+5| d) 공e6i(2+5)-|»+5히 Oe)…

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Q: Question 9 Which of the following is the complete set of roots of the auxiliary equation for…

A: Given differential equation is  y''' - 3y'' + 3y' - y = 0     ....... (1) We will find out…

Q: QUESTION 8 10 %3D 3- 4i O 1.2 -1.6i O 1.2 + 1.6i O 1.6 - 1.2i O 1.6 + 1.2i

A: The given complex number is; 103-4i

Q: Question 6: Given 0.5 0 < x<100 100 – x =) Find expression for i Px = S,(t)

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: Question 7| Solve for z, and give your answer in the form a+bi. z+5-4i = 3z+9-8i z = 0

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Q: Let A = |'5 [1-7i 1+4i Find A 31 - 7i 5 l1+ 4i 3il + 7i li – 4i -3il 5 (b) (0) [' ;" + 7i 1-4i - 7i…

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Q: QUESTION 17 Simplify. Write your answers in the form of a+bi, where a and b are real numbers. 3+i 3…

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Q: QUESTION 1 Suppose z-2z +x=5, What is the value of y? 3. 3i 3 5/3

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Q: QUESTION 6 If 2b dx = + bx D + C then the value of is O 1

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Q: 1-). 25 2-) 3+4i 3-1

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Q: QUESTION 11 Consider the contour C : z-1+3i|=2. The point z=4-2i Not def ined lies inside real part…

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Q: Question 6 Find the real numbers r such that x" is a solution of a?y" + 3xy' – 15y = 0. a) Or= -3…

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Q: Question 13 13 Given that 4c; = -96, find (2c; – 2) j=1 j=1

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Q: QUESTION 1 The general solution to A is called the solution

A: According to our company policy ?️we are supposed to do one question at a time.  As you didn't…

Q: Question 3 Find the point symmetric to about the x-axis. а) О 5 117 b) O 5 2n c) O 2' 3 5 5л d) O 2л…

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