A. If:Z = x + iy, Solve the following equation to find x and y: 4x+ y_ 4y+14 -0 then use Demoivre's theorem to find the solution of Z 1+ ix iy

Q: The restrictions on the domain for f (z) = 2x + are +2 O True O False

A:

Q: use the unit circle to state the three basic trig ratios for 3. C)tane ()

A: Topic:- trigonometry ratios

Q: The gradient of the line with equation y = 2x – 3 is: 3 O 2 O 3 O -3

A: Here, the given equation of a line is: y=2x-3

Q: How to calculate the percentage

A: Percentage is a fraction or a ratio in which the value of whole is always 100.    Percentage Definit...

Q: -7

A: The given expression,       x43-x3-7

Q: 1. A matrix A and its reduced echelon form are given below. [1 0 5/2 -9/2 7/2] 0 1 3/2 -5/2 3/2 0 0 ...

A:

Q: a A. Use inductive reasoning to answer each problem. on the nth figure. Refer to the given table. а....

A:

Q: Simonrents bowling does for $4. He bowls 2 games. He spent total of $22. How much was the cost of ea...

A: In this question we have to find how much the cost of each game.

Q: 18. From the top of a light house 53 m above the water, the angle of depression of a boat due south ...

A:

Q: Find the Fourier series of f(x)= x -1< x<0 = x+2 0<x<1

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Q: Simplify the following expression. (5x²) (y°z®y4 = %3D 5z? 10z 25z

A: here given that (5x-2)2(y7z-5)-4 (25x-4)(y-28z20) 25z20/x4y28 this answer is right  

Q: A container is full of quarters and dimes; there are a total of 53 coins in the container. The numbe...

A: This question can be solved using the concept of linear equation in two variables.

Q: shaggy earned 7.55 per hour plus an affitional $100 in tips waiting tables on saturday. He earned at...

A: Given: - shaggy earned 7.55 per hour plus an additional $100in tips waiting tables on Saturday. He e...

Q: For each equation below, find the value(s) of x that make it true. A; 10 = +7 B: 0.2 6+2 12+ = C: 0....

A: Consider   

Q: Describe the error in graphing f(x) for the function, then graph it correctly. (rough graph only)! f...

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Q: Linda is playing a matching game where she must identify equivalent ratios given a specific denomina...

A: NOTE: Refresh your page if you can't see any equations. . here the equivalent ratio is and the deno...

Q: Consider two matrices H =2 and 1- : I = (a Find a 2 x 2 matrix G satisfying HG = I if possible. If i...

A:

Q: A sheet has vectors m = [1 1]T and n = [4 0]T . It is stretched, making m become p = [1 4]T and n be...

A:

Q: Find the nth term of the geometric sequence whose initial term is a1 = 7.5 and common ratio is 9. an...

A:

Q: A product originally priced at 2750 is marked 25% off. What is the sales price?

A: Original price = 2750% discount = 25%Discount amount = 2750*25100Discount amount =687.50

Q: 2 3 5 QIB) prove A.A1=I if A- 4 16 1 4 0

A: A detailed solution is given below

Q: 4. For each of the following pair of equations/inequalities solve them and comment on their similari...

A:

Q: account

A:

Q: 3. The graphs shows the amount of a chemical In a water sample at different times after It was first...

A: Let's find. 

Q: The slope of the tangent line to the curve y=-4e 2xcos(-8x) at xw0 is

A:

Q: Use the given graphs of f and g to evaluate the expression. (Assume that each point lies on the grid...

A: Given :  

Q: The measures of the angles in triangle UVW are shown in the diagram below. (3х— 9)0 30° 24° W. What ...

A:

Q: le E as define メー。 6<メ<S- チ。(x) - ノ( otherwise a) calculate the pointwise Gimit foxs =lim ļ (x) り→ b...

A: Given

Q: You want to put edging around your above ground rectangular pool. The dimensions of the pool are 22 ...

A: Since perimeter gives the edging feet of the wire , so just calculate the perimeter of the rectangul...

Q: wants

A: Please refer to the image below

Q: B. Write the (a) converse, (b) inverse, and (c) contrapositive of each conditional statement. Then d...

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Q: A ladder is resting against a wall. The top of the ladder touches the wall at a height of 18 feet. F...

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Q: A stone is thrown in the air from the top of a building. Its height, in meters above ground, as a fu...

A:

Q: A plane traveled 540 mph with the wind and 420 mph against the wind. Find the speed of the plane i...

A: topic - vectors

Q: 1. Solve the following system of equations algebraically. 4x+2y=-20 8x+6y =-28

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Q: If y varies jointly as x and z when x = 5, y = 80, and z = 8, what is y when x = 16 and z = 2?

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Q: .2 P(x)%=3x-4x³ +2x+3x-6 What value does P(x) approach as x becomes very large? 8.

A: In this question we have to find what value does P(x) approach as x becomes very large.

Q: Extraneous solutions are answers that don't work and/or produce division by zero. O True O False

A: ## we want to find out that the given statement is either true or false. *Extraneous solution are an...

Q: How do I subtract -9n2 - 3n + 3 from -n2 - 6n + 7  ?

A: topic- subtraction of algebraic expressions like terms are added and subtracted from like terms

Q: Get the area of the region bounded by y=4−x2 and the x-axis using inscribed rectangles. Sketch the r...

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Q: Writing a function rule given a table of ordered pairs: Two-step.. A table of values of a linear fun...

A: Given query is to find the function.

Q: -5 -4 2-1 1 2 3 4 5 -2 -3+ What is the least possible degree of the polynomial graphed above?

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Q: Use the graphs to evaluate the expressions below. 6- f(x) g(x) 4 3- -1 2 3 4 5 6 -1 2 4 5 6 f(9(2)) ...

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Q: ssume that the X1 and X2 are binary variables. What would be the appro onstraint expression if X1 an...

A: Topic:- probability

Q: Any non-zero integer divides 0. O True O False

A: True or false Number system

Q: 2. Write an equation in function notation for the relation shown in the table. A. 1 3 2. 4. 2. 1. 3....

A: Topic = Function 

Q: a) Let AB = C, then find x, y and z values if -3 4 x 3 2 A = 4 -16 -4 2 and C= 2 y) B= z x 3 16 -9 b...

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Q: Solve the above linear system, by using the method of -4x+3y+2z k² – 11k+30 2x-5y-5z k- 25k 2x+2y-2z...

A: Solution is written in below steps.

Q: A 18-foot piece of siding is cut into three pieces so that the second piece is three times as long a...

A:

Q: Write down the general solution of Ax = b in parametric vector form.

A: