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Q: A farmer visits his barnyard to find that the cows and the roosters are socializing. He counts a tot...

A: A cow has four legs and a rooster has two legs. We need to formulate and then solve a system of line...

Q: 8. A class has 12 male students and 9 female students. Find the number of ways the class can elect: ...

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Q: The augmented matrix of a linear system has been reduced by row operations to the form shown. the or...

A: Given,          1-100-401-30-7001-2400013

Q: a real entries su entity matrix. If 1X. 1, then a + B+

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Q: Choose the correct answer below.

A: Given,            v1=00-3, v2=0-56, and v3=4-19

Q: Initlally 100 milligrams of a radioactive substance was present, After 6 hours the mass had decrease...

A: The general solution of a differential equation always contains a constant of integration. The initi...

Q: 4. (a) Write down the standard form and give the name of the conics – 3x + 5y² +12x + 40y + 53=0. (b...

A: To find-  Write down the standard form and give the name of the conics -3x2 + 5y2 + 12x + 40y + 53 ...

Q: Find the general solution of this ODE: d?y dy + 34y = - 2e 4t + 10- dt? dt The solution will be of t...

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Q: The values of a and b, for which the function f(z) = x³ + axy² + i3x?y + iby³ is analytic, where z =...

A: Given function is f(z) = x3 + axy2 + i3x2y + iby3 by comparing f(z) = u +i v here u = x3 + axy2  and...

Q: 3x+5, p) The function f(x) is defined by f(x) = • If lim f(x)exists, what is th 1- 2x+b;if x>1

A: If the limit of the function exists , then left hand limit is equal to right hand limit. therefore l...

Q: 4. The line of a function passes through the points (-1,5) and (5, 8). What is the slope? 1/2 2. -2

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Q: Determine whether the pair of functions are linearly independent. f(x)=pi, g(x)=cos^2(x)+sin^2(x...

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Q: 3,5'+ 2

A: The given function is 3s+2s2-3s+2 make the partial fractions  3s+2s2-3s+2=3s+2s2-2s-s+2=3s+2ss-2-1s-...

Q: 4. Evaluate the following integrals: a) (22x +5e-*)dx b) S(esecnx sec Tx tan x)dx -In 16 e*/4

A: # we are entitled to solve one question at a time  please resubmit the other questions if you wish t...

Q: If det(A)=5, det(A1)=20 and det(A2)= -10, then the solution (values of x and y) of the linear system...

A: Given that detA=5, detA1=20 and detA2=−10. We have to find the value of x and y by using Cramer rule...

Q: 2. For z = arctan(x² + y²): - Compute all first and second order partial derivatives. - Find the lin...

A: Second Order partial derivatives and tangent palane

Q: doctor prescribes 100 milligrams of a therapeutic drug that decays by about 20% each hour (ie. after...

A: To determine the half-life of the drug.

Q: 117. Discrete version of the Fundamental Theorem In this exercise, we work with a discrete problem a...

A: The definite integration is considered as the area of the region bounded by the curve and the interv...

Q: (a) Find the series' radius and interval of convergence. Find the values of x for which the series c...

A: There are two different types of convergence of a power series. One is the absolute convergence and ...

Q: Cecilia is having troubles understanding her economics classes, and so she hires a PhD students Dino...

A: Given: Cecilia is having troubles understanding her economics classes, and so she hires a PhD studen...

Q: 1. use the vesidue theorem to Verify で。 TT dn (44以+5)2

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Q: у? + 13х-y ble, are

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Q: Which of the following is equivalent to the propositional form (RA ¬S) →¬R if we apply Material Impl...

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Q: While shoveling this winter, Parker kept track of the hours he worked and the money he earned. Find ...

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Q: You take out a 5 month, $6,000 loan at 8% annual simple interest. How much would you owe at the end ...

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Q: Word Problems: Read each problem carefully and answer what is asked. Label and box your final answer...

A: The area of a circle is calculated using the formula: A=πD24. The circumference of a circle is calcu...

Q: A family has a RM120000, 20-year mortgage at 6.75% compounded monthly. Find the monthly payment. Als...

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Q: 3. The suspect has been withdrawing money from the ATM machine with a stolen debit card. The account...

A: Note: We shall answer the first question only as the exact one is not specified. Please resubmit the...

Q: List five vectors in Span{v,, v2}. Do not make a sketch. 6 - 5 2 , V2 -6 List five vectors in Span(v...

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Q: Question 1. Let T : M2.2 → M22 be the linear map T(A) = -AT. Let a be the standard basis of M22. -1 ...

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Q: A portion of a regular polygon is shown above. 300 How many sides does this polygon have? Type your ...

A: Given: Exterior angle of the polygon is 30° Concept: For a polygon with side n, number of side is gi...

Q: Suppose the solution set of a certain system of linear equations can be described as x, =7+ 4x3, X2 ...

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Q: 7. When graphing an inequality, inequalities that are less than or greater than would have a If the ...

A: When graphing an inequality, inequalities that are less than or greater than would have a .............

Q: Vrishna worked 43 hours in 7 days. hours clid How many sthe work gach day? equetion. unte an

A: Solution : Given that Kristina worked  43 hours in 7 days   43/7 = 6.1428571 hours  She worked  6.1...

Q: A fire truck is to be added to a certain district. Which district should get the Fire truck?   Are...

A: Given: Total number of trucks = 18+22=40 Total number of houses = 23208+50443 =73651 D=7365140=1841....

Q: Find a real general solution x2y"+0.7xy′−0.1y=0

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Q: 4. Prove that it cannot be the case that x E AB and x EB\C. (Hint: prove via contradiction).

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Q: e*dx by dividir a Simpson's rule i-

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Q: 2i+3j-4k and ax1s axis. The new p

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Q: 4. The two triangles in figure (b) above overlap where R1 and R2 denotes the region occupied by the ...

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Q: 3. Determine whether the following argument is a valid argument or a fallacy: p= ¬q,r = q, r F ¬p.

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Q: 1 Given f : [2, 0) → R, Prove that fn(x) = converges uniformly to f(x) = 0. 1+ x"

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Q: Determine which of the following identities are true for all 2✕2 invertible matrices A, B. (Select a...

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Q: Let S be the set S= {a+bk : a,b ER}, where k is a formal symbol. Define addition and multiplication ...

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Q: dy Solve the IVP (2xy?+4)=D2(3-x²y) y(-1)=8 the constant C is Select the correct answer. O a. O b. N...

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Q: Question 15 Let M denote "Miyazono plays violin.", A denote "Arima plays piano." and S denote the Mu...

A: Option D is correct

Q: Given the relation a : N N defined by Answer True or False. Provide a rationale for every answer. n(...

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Q: Given: f(x) = - 3x + 7 g(x) = 2x + 1 h(x) = – 4x + 5 Flnd

A: Introduction: The composition of three functions f, g, h is given by, f∘g∘h(x)=f(g(h(x))) Where x is...

Q: Prove the given statement step by step using mathematical induction or strong mathematical induction...

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Q: Show the solution in gaussian elimination, the answer is provided that x = 1, y = 0, z= 2, w = 3. 2x...

A: In the Gaussian elimination process we first write the augmented matrix of the corresponding system ...