Q6) by using the (graphical method) find the optimum solution of X1, X2 that the minimum Z=10X1+25X2 subject into constrain below: 4X1+3X2 < 9 3X1+X2 < 9 4 X1 < 8

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Q: Solve for the inverse of the given matrix using Adjoint of a Matrix. 1 7 -5 |A| =-2 1 1 %3D 4 8 9

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Q: Monthly food expenditures for families in Iloilo city average P4,800 with a standard deviation of P8...

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Q: The Particular solution of the boundary value problem (D+4)y=Q,with y(0)-2,- 0 is a) y=-2 cos 2x b) ...

A: To find the particular solution to the below initial value problem. D2+4y=0, y0=−2, yπ2=0

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Q: Let S be the part of the plane 3r + ly +z = 3 which lies in the first octant, oriented upward. Use t...

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Q: # 2. Prove that for all sets A and B, (A - B) N B = Ø. Proof (A Proof By Contradiction):

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Q: {-x+2y = 4 6x - y = 9 Solve the system of equation by graphical method:

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Q: Determine whether the function y= x² + 1 is a solution (or not a solution) to the following differen...

A: This is a problem of differential equation.

Q: F(s) f(t); t= 0 A.0 B.9| s2 + 9s + 6 2. s3 + 4s² + 3s С.2 D. 1 Е.4

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Q: If 48 employees at a factory represent 4% of the people employed .calculate the total number of peop...

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Q: A. Determine whether the graphs of the following are continuous or not. Write yes if it is. Otherwis...

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Q: Which of the following does not denote a set?   a. N={x|x≥0} b. S c. {1,2,3} d. 2R3

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

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Q: Show that there exist m and k such that ma + kn = 1if gcd(a, n) = 1

A: Let gcd(a, n) = 1  

Q: (5) The following differential equation y + 4x²y = 2xy2 is: (a) Separable (b) Homogeneous (c) Linear...

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Q: Use the Laplace transform to solve the following initial value problem: y' + 8y = 0 y(0) = 3, y(0) =...

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Q: Homework Finite differamce AR-お49

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Q: Question 2: The linear transformation R : R* + R* is the rotation about the vector (0 1 oj" with the...

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Q: Solve the congruence x6 ≡ 4mod(23) by using the primitive root a = 5. There are two solutions..

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Q: To the nearest thousandth, t 0,03,14 = O -2.060 O -2.046 2.046 O 1.881 O 2.060

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Q: Find the roots; express results in Rectangular Form, correct to 3 decimal places. 6 |(1 + 3i)4 + 5e-...

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Q: 6. (a) e' sinht (b) 3e2 cosh 4t

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Q: Use the Monotone Convergence Theorem to show the sequence an = (3^(n−2))/(n!) converges and find its...

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Q: Express the situation as a system of two equations in two variables. Be sure to state clearly the me...

A: Solution:   Let us assume that; The number of TV ads are x and the number of radio ads are y.

Q: Exercise 16 (#5.29). Let F be the collection of all distributions on R and z be a fixed real number....

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Q: The ODE (3x44xy-6) dy+[6xY+2= 5 Sofue by 9. F méthed:

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

Q: 8. 1. x(コt00gx)

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Q: Consider the initial value problem dy + x(2y – 1) = 0, for 0 <x < 5, y(0) = 2, y(0) = 1. dx? (a) Ref...

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Q: Given that the function f(t+27)= f(t) has odd harmonics only, t 60° 120 3 -2 4 I Calculate b, only I...

A: Given that, ft+2π=ft  has odd harmonics only and t 0° 60° 120° y 3 -2 4  

Q: Determine if following integrals are Lebesgue integrable log æ log(1 – x)² dx, /1 – x dx log x

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Q: Determinants of Higher Order Find the determinant of the matrix given below using Pivotal Element Me...

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Q: Complete the following difference equation problem. Y++2 - 4Yt+1 + 4Y = 2(2*) + t² Step 1: Y+2 – 4Y+...

A: The complete solution is given in the attached handwritten notes.

Q: Show all the possible steps In Chandgani City, 200 families are selected. 120 families read The Trib...

A: Answer is given below: Introduction: