%3D i=2

Q: I just need the dual of the problem and an economic interpretation of it

A: dual of the given lppmin z=y1+y2s.t.     140y1+150y2≥3      160y1+150y2≥2          y1,y2≥0

Q: Help me in both.I will give upvote.

A: Hello. Since you posted multiple questions, we will solve first question for you. If you want remain...

Q: f(x)=tan^-1(x) Use Taylor's theorem with error to give an estimat of tan^-1(1) = pi/4, without the u...

A: f(t)=tan-1(t),  f(0)=0f'(t)=11+t2,   f'(0)=1f"(t)=-2t(1+t2)2,  p1(t)=f(0)+t f'(0)=tE1(t)=f"(c) t22! ...

Q: If six (6) people greet each other at a meeting by shaking hands with one another, how many handshak...

A: Step:-1 Let a group of "m" members, and greet each others by handshaking. now, one member out of m m...

Q: Question 14. Gold is alloyed with different metals to make it hard enough to be used in jewelry. The...

A: Let ounces of 14-karat gold to be added be x. Actual gold present in x ounces of 14-karat gold = 142...

Q: Find all solutions of x2 - x + 2 = 0 over Z3[i].

A: Given: Z3i=a+bi|a,b∈Z3       =0, 1, 2, i, 1+i, 2+i, 2i, 1+2i, 2+2i We have to find all solutions for...

Q: Mr smith wants to put fence around his yard the dimensions of the yard are 56ft by36 ft the fencing ...

A: Given that, the dimension of the yard is 56 ft by 36 ft. Substitute l=56 ft and b=36 ft in P=2l+b.

Q: 1. Test whether the following ODE is an exact DE then solve it. a) arctan(y) dx +y dy = 0 b) (x2 + y...

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Q: 3. Find the natural cubic splines that pass through the given data points. 3 4 6 y 10 15 35

A: The natural cubic splines that pass through the given data points, Then the cubic spline fx is such ...

Q: 1.         Looking around in your own country, discuss two practical applications in which “piecewis...

A: we'll answer the first question since the exact one wasn't specified ,please submit a new question s...

Q: Use the ordinary interest method, 360 days, to solve the following word problem. Round to the neares...

A: Given that: Face value = $26500 Discount rate = 17% Time  period = 115 days.

Q: please help for # 34 and 37

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Q: Linear Algebra

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Q: Prove the following identities in a Kleene Algebra. ( a + b + (a + b)*bb)* = (a + b)*

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Q: Given vector field A = 5p sinø a, - pz cosø a, + 2p a̟. At point P(1, T, -1), the vector component o...

A: A= 5ρsinϕaρ-ρzcosϕaϕ+2ρaz  at point  P(1,π,-1) =0aρ-1aϕ+2az A that is parallel to  ϕ =π is 0aρ-1aπ+2...

Q: What could one do to solve this optimization problem?

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Q: Mathematical ReasoningWriting and Proof: True or False?

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Q: Which one of the following multiple-choice questions is incorrect?

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Q: For the metric space (R, d) with d the usual Euclidean metric, which sets are in the topology T gene...

A: Wr Know that,"Let X = (-∞, ∞) and C consists of all intervals of the form (a,b).The arbitary union a...

Q: Find the extreme values of f(x,y,z) = x-yz + 1 on the intersection of the plane z= 3 with the sphere...

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Q: dx/dt=x(1-x)  (Solve the DE using solution for linear and Bernoulli’s equations only.)

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Q: Let (0,0) represent a water fountain which is located in a city park. Each day Jade runs through the...

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Q: Consider the following statement. Assume that all sets are subsets of a universal set U. For all set...

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Q: Solve the system below. Note that the solution can be found​ mentally, without the use of a calculat...

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Q: Show that 2Z U 3Z is not a subring of Z.

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Q: Prove that | f(2)dz → ViRes(f, zo) 8 → 0. by letting Is = {z = 20 + de®; 0<0<¥} %3D where f is analy...

A: Given: Γδ=z=z0+δeiθ; 0≤θ≤Ψ where f is analytic in a neighbourhood Bz0, r except for a simple pole at...

Q: Please solve this 1st order differential equation using analytical method then plot the solution for...

A: Given, my'+ny=QA m=1n=0.05A=10Q=5 We will use the formula ∫F'(y)F(y)dy=lnFy+C

Q: 3 to x 6 using a Left Endpoint Approximate the area under the curve graphed below from x = approxima...

A: Consider the figure, which is given in the question. Interval is 3,6 and n=3 Δx=b−an=6−33=1 Hence, Δ...

Q: I need help

A: Hey, since there are multiple subparts posted, we will answer first question. If you want any specif...

Q: two practical applications in which “piecewise functions” are used either explicitly

A: Consider the provided question, We have to discuss the two practical applications in which "piecewis...

Q: please help for # 16 and 19

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: Let AcB be subsets of R such that A is nonempty and B is a bounded subset of R. Prove that inf Bs in...

A: Since  , and A⊆B  be subsets of ℝ such that A is non empty.    Therefore , A is bounded . Let       ...

Q: How do I prove the following statements: (a) For all a, b, c ∈ Z, if a &lt; b, then a + c &lt; b + c...

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Q: Do you wholly agree with the statement that “the domain and range of a quadratic equation will be [-...

A: Given that the equation is quadratic equation f(x)=ax2+bx+c The domain and range of the quadratic eq...

Q: please help for # 26

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Q: If det(A) = 1, det(B) = 2 and det(C) = 5 then det (C²B¯'A-!B") =

A: Given that detA=1,detB=2 and detC=5 We have to evaluate detC2B−1A−1BT Use the following property det...

Q: Most often, we move items from one environment to another. A Ph.D rescarcher found that in doing so,...

A: Given, dTdt=kCekt temperature of the object is given as 70° F and C=-10°F Let T0 be the initital tem...

Q: Find the horizontal asymptote of (tan^-1x)/x

A: Consider the given function y=tan-1xx. Note that, the line y = L is a horizontal asymptote of the fu...

Q: Linear Algebra

A: We have to solve this question:

Q: e f] b c If det d e f a 15 then det a b c %3! h i h i

A: Given that detabcdefghi=−15 We have to find the detdefabcghi Use the determinant property:- If any t...

Q: Find the monthly payment and estimate the remaining balance. Assume interest is on the unpaid balanc...

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Q: bath tub Suppose your I meter (m) trapezoid with the diagram below. Find has leng th of is a shown i...

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want rem...

Q: 17) This exercise is based on the following table, which lists interest rates on long-term investmen...

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Q: Problem 2 (a) The sales of a book publication are expected to grow according to the function S = 300...

A: To calculate maxima dSdt=0. Thus:  dSdt=0ddt3000001-e-0.06t=0e-0.06t=0t→∞

Q: 2. Маximize: P%3D150х + 280у subject to: 12x+ 15y< 50 8x + 22y < 65 5х — 4y < 0 x2 0, y2 0 Standard ...

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