Compute the Cartesian form of z (i.e., z = a + ib) and show all steps. Also, what are the angles of z and z in argo(z) and Arg(z) formats?

Q: find AB+E BA, 3A+B 3AB 2 3 AD -4 5. 2

A: We  are asked to find the matrix operation.

Q: a₁a₂ a3 b₁ If b₁ b₂ b3 = 1, then a₁ C1 C₂ C3 A-2 b₂ b3 a2 a3 20₁ 20₂ 203 B8 = C2 D-8

A:

Q: Find w such that 2u + v- 3w = 0. %3D u = (0, 5, 7, 2), v = (-3, 4, -8, 1) W =

A: vector

Q: 11) y2+ 2y+ 1

A: simplify the equation

Q: 50 W 30 N 40 50 30 20 40 25 60 Part A: AS = Part B: WE = Part C: EN = Part D: AR + RS - AS %3D

A:

Q: Parts A,B, and C Photo #1: Question Photo #2: Answer Key

A:

Q: ble, then enter the rule that is applied to each ro Input 300 400 500 600 Output 2700 3600 4500 5400…

A: given data  input output 300 2700 400 3600 500 4500 600 5400 200 1800

Q: Unit 07: Proving Trian 1 12 Y 15 Which triangle is similar to AXYZ?

A: For similar triangles, the ratio of their corresponding sites are equal.

Q: EXER 3.1 Find a symmetric matrix E (E = ET) and a skew-symmetric Justify all parts of the solution.…

A:

Q: [ 5 8 . Determine x and y if: ]3 4] 23 34

A:

Q: 16)-6a 2- 25a - 25

A: TO SOLVE EQUATION -6a2-25a-25=0 SOLVE AND FIND ROOTS BY FORMULA ax2+bx+c=0 x=(-b±b2-4ac)/2a

Q: Refering to Figure 1, b. a C Figure 1

A: Given, figure

Q: Find u · v, u· u, v||2, (u · v)v, and u · (3v). u = (4, 11), v = (-2, 3) (a) u. v 25 (b) u.u 137 (c)…

A:

Q: Determine whether b is in the column space of A. A = 1. -102 5 8-10, b = -3-3 6 3

A:

Q: The data for a random sample of 8 paired observations are shown in the table to the right. a. What…

A:

Q: Expand completely. (3z 1) ar + ba + cr+ da² + ex + ƒ %3D d = and f=

A: Given 3x-15=ax5+bx4+cx3+dx2+ex+f To do  Find the value of a, b, c ,d ,e and f in the expansion

Q: True or False. If A = {0,1,2,3}, then A C A

A: Given, A={0,1,2,3}, then A⊆A

Q: No the answer for my hw is 3 parts   You gave me only one answer

A: We have been given two vectors  a and b, we are to find out the ( scalar and vector ) projection of…

Q: Let floo) = 0e 5 and gloo) = 2a19 Detemine Cgof) (x) 2079. %3D %3D

A: Topic:- function

Q: Find u - v, 2(u + 3v), and 2v - u. u = (4, 0, -8, 6), v= (0, 2, 6, 4) (a) u - v - (b) 2(u + 3v) (c)…

A:

Q: (3+5i)- (2-1)- 1+6i o 1-6i 6+i 2-4i C

A: When two complex number are added, the real parts are added with each other and the imaginary parts…

Q: Find Jul, Ivl, 12u[, , lu + vl, lu - vl, and Jul - Ivl. u - (1, -4), v= (-10, –10)

A:

Q: Ni dr A +1 B 2 C) D E) None

A:

Q: [1 -2 -1] Let A- 2 4 l3 0 -2 -1 3 and B- 3 2 . Express the second column of AB as linear…

A: The objective is to express the second column of AB as linear combinations.

Q: 4 نقاط * find each of a,& b 3 – i 2 – 2i - If a + ib = then 2+ 3i 1- 5i

A:

Q: ************ 2. Construct S( 1,3) XP,

A: The cartesian product of A and B is defined by VA×B=VA×VB and the edge set is defined by a1,b1 is…

Q: d. (7, -5) h. (0, 1) c.(-8, 7) g. (7,-1) b. (-6, 6) a. (3, 8) f. (-4,-8) e. (5,-4) Part 1 out of 8…

A:

Q: Find C - A + B -4 3 [ 3 2 -3 6.5 1 6) A = 6 6 V14 1 C = 1 - 3 6, B = 1 11 3 - 9 2

A: Given, The matrices A = 5-366614 B = -436.511311 C = 321-1392  We have to find C-A+B

Q: Let A and B [1 27 show that A and B are not similar. 0 1

A: To check the similarity of the matrices, calculate the determinant of the matrices A=1001 and…

Q: Show that both ℝ and ℝ2 may be covered by countably many open balls.

A: We have to show that ℝ and ℝ2 covered by countably many open balls.

Q: 3 1 AB, 3 1 AB, 3 1 AB , 7 2 AB =

A: AB1 =317211=49AB2 =317210=37AB3 =317201=12

Q: 2(у — х)dx + x(2у — х + 2)dy %3 0 Ans:2xyeУ — х?еУ %3D с | |

A: Differential equations

Q: Determine whether the points (-9, 8, 1), (10, -15, 5), (6, 6, -12), and (8, -4,-3) are O no O yes…

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.