If (x + yiX3 - 2i)= 16 - 2i, find the value of y

Q: Determine whether the given 3-tuple (15, –5, 5) is a solution of the linear system: 2.x1 -4x2 -x3 = ...

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Q: (e) Use a backward finite difference approximation to approximate the first derivative of the follow...

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Q: Fill in the blank with the correct answer. ( Simple Interest ) Amount/Maturity Principal Interest Ra...

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Q: 25. Which of the following inequality has a graph and solution as illustrated O A. 3x+4ys9 B. 3x-4ys...

A: Topic = Inequality Correct option = A

Q: Average Costs per Mile Ownership $0.74 $0.22 Total Operating $0.26 $0.17 $1.00 $0.39 Car A Car B you...

A: As given the total average cost per mile for, Car A : $1.00 Car B : $0.39 Also it is given that car ...

Q: Find all minors and cofactors of the matrix. -3 1 2 5 6 4 1 -3 2 (a) Find all minors of the matrix. ...

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Q: x-1 f (x) = 20 (})* {},2, 8, 32} and g(x) = What is g (3) – ƒ (3) Type your answer...

A: Given query is to find the value of indicated operation.

Q: ercept. Write your answer as an ordered pair. If there isn't any

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Q: On a 101-mile trip from Pensacola to Tallahassee, Florida, Shanna drove 9 miles per hour slower than...

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Q: 2x+3 Find the domain of the function H(x)= x' -4x

A: The objective is to find the domain of the attached function.

Q: a11 a12 a13 T4 Let A = a21 a22 a23 be the matrix whose inverse is A-1 = -1 Find the value of x3 in t...

A: For unique solution, AX=B then X=A-1 B

Q: Find a point on the line and the line's slope. y-1=-«-4) point on the line: (ID Undefined slope:

A: Line

Q: Suppose we want to choose 5 objects, without replacement, from 15 distinct objects.   How many ways...

A: topic -  permutation and combination 

Q: (2) In calm waters, the oil spilling from the ruptured hull of a grounded tanker spreads in all dire...

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Q: Find the standard deviation for the following group of data items. 5, 8, 8, 14 The standard deviatio...

A: Mean x=sum of all numbers/(total number of number) =(x1+x2+x3+x4)/n  =(5+8+8+14)/4  =35/4=8.75   Sum...

Q: Find x and y. 13 7 9 7 13 7 2x + 1 7 -3 17 16 12 -3 17 16 3x 0 2 7 0 2 3y - 2 o (х, у)- ,y)

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Q: The price p (in dollars) and the quantity q sold of a certain product obey the demand Equation : q ...

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Q: Find the inverse of the given matrix if the matrix is invertible, and check your answer by multiplic...

A: A=17101980991110  

Q: A patient is required to take 120 mg daily how many grams of this drug will the patient take in five...

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Q: Ss he folle fadial fradion

A: Given: - The partial fraction is, 1x4(x+1) To express: - The solution of the given partial fraction.

Q: Let f(x) =  2 xand g(x) =    x. Find the value (g ∘ f)(8)

A: Given query is to find value of indicated function.

Q: Rational ExpC Write each expre 1) (N) =X

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Q: The figure shows the flow of traffic (in vehicles per hour) through a network of streets. 400 600 X2...

A: Here, from the given figure we have the equations: x2+400=x1⇒x1-x2=400...(1) Next, x2+x3+x5=300...(2...

Q: Find the values of 2 for which the determinant is zero. (Enter your answers as a comma-separated lis...

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Q: An employee receives a weekly salary of $340 and a 6% commission on all sales. a. Write a rule to de...

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Q: x² +x-5 (1) Find lim 1-2x-xr

A: topic- limits

Q: Find the equation of tangent to the circle x + y = 25 at the point (3, –4) %3D 25 ix + O b. y = 7 O ...

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Q: Suppose that a group of 150 students have joined at least one of the chat rooms: one on auto racing,...

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Q: 13. Domenica started to work in 2001 at an annual salary of $31,500. She received a $1000 raise each...

A: We can find the salery in 2010 as

Q: Find the determinant of the matrix. 2 3 4 1

A: We have give 2×2 matrix and we have to find its determinant.

Q: For each table, determine whether it shows a direct variation. If it does, write its direct variatio...

A: Explanation of the answer is as follows

Q: Find the exact value: 4 where 5 sin 0 <0 < n. %3D Find: cos 20

A: topic -  trigonometry function

Q: boardwalk be? 35. Note Board Design You are designing a note board that is made of corkboard and dry...

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Q: 6. -2-

A: see below the answer As  per bertleby guideline I have to solve only first question

Q: 12 20

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Q: Find sin 4.x cos 8x dx.

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Q: Please do using Crammer's rule 3x 3 Linear system 2z +y-2z -1 3z- 3y-z 5 z- 2y +3z 6 5.

A: We will use Cramer's rule to solve the system as shown below

Q: [ 3. 7 4 M 3 1 Inverse(M) 6 7 3.

A: As per our guidelines we are supposed to answer only ? 3 sub- parts ( if there are multiple sub- par...

Q: Solve each equation for 0 s 0 < 2n. 1) 2v2 = -4sin 0 %3D 5π7π A) 4 4 B) 4 3π 5π C) 4 5T D) 4 हर ै 4-

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Q: Without graphing what is the vertex of the quadratic function 2x^2-8x+8

A: Topic = Functions

Q: Solve the system using any method. Зx- 10у %3D 4500 - 5x+ 2200 =y The system has no solution, {}. (0...

A: From the given equations: 3x-10y=4500   ...1-5x+2200=yor5x+y=2200  ....2

Q: y=5x+4 y=-x-2

A: The equations are given by y = 5x+4                                   ........1 y = -x-2            ...

Q: compounded quarterly Find the compound amount. 3. Php 75,000 due in 5 years at 5% compounded semi-an...

A: topic - compound interest  

Q: AMBER H Question 2 of 17, Step 1 of 1 3/29 Correct A bottle manufacturer has determined that the cos...

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Q: Simplify by taking roots of the numerator and the denominator. Assume that all expressions under rad...

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Q: 20. Mr. Wilson is building a new patio off the back of his house. 5 ft 5 ft 15 ft 10 ft 20 ft

A: The area of tiles required to cover the patio is equal to the area enclosed in the patio.

Q: Determine the value(s) of k such that the system of linear equations has the indicated number of sol...

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Q: 28. -0.5x? + 3 = -5x – 2

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Q: The function f(x) = -(x + 3)² - 4 has a vertex of (-3, -4). O True O False

A: WE can find the answer is true or not as below.

Q: Fill in the blanks below. Find the slope of the line passing through the points (-2,-9) and (5, -9)....

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