Using simplex methods solve the following: Maximize: Z = 4X1 + 3X2 + 9X3 Subject to: 2X1 + 4X2 + 6X3 ≥ 15 6X1 + X2 + 6X3 ≥ 12 X1, X2, X3 ≥ 0

Q: t3 - 3t2 + 5t – 8

A:

Q: Analyse the convergence of the sequence {fn} where fu(x) = on R. 1+ na²

A:

Q: Solve the first order differential equations (x² – 3bxy + 2b²y²)(xdx + ydy) = xdy – ydx

A: First order non linear differential equation.  By inspection : x(dx)+y(dy)=d(x^2+y^2)/2 And.   :( xd...

Q: Solve the differential equation. y' = (x -(e^-x))/(y+(e^y))

A:

Q: he following  complex numbers in their rectangular form

A: Given,              logZ1Z3Z2 Where in Z1=2+4i, Z2 = 5e2i and Z3 = 4 cos 40°

Q: 1. A line passes through the points (3,7) and (−5, 3). ( Answer iv, v and vii)

A:

Q: A Moving to the next question prevents changes to this answer. uestion 10 The scalar component of th...

A:

Q: Verify by mathematical induction Ž (2i – 1)° = n°(2n² – 1) for alln2 1. - i=1

A:

Q: (The epidemic model) Introduce a new unknown D ('dead people') in model (1.1) (script) and derive a ...

A: Infectious agents have had decisive influences on the history of mankind.Fourteenth century Black De...

Q: Solve 4 us G tho) tsiny

A:

Q: An ellipsoid S has the parametric equation S (0, ) = (cos0 sinø, 2sino sinø, 4cos ø) where O and øar...

A:

Q: True or False? In Exercises 103 and 104, determine whether the statement is true or false. Justify y...

A:

Q: Consider a delayed logistic equation of the form z(t + At) = z(t) + ar(t) (1– z(t – 2At)' K (a) Writ...

A: Given: Let us consider the given delayed logistic equation of the form, xt+∆t=xt+αxt1-xt-2∆tK and wr...

Q: Extract the square root of 24 + 10i.

A:

Q: Hexadecimal to Binary conversion. Give the binary representation of the following hexadecimal repres...

A:

Q: tivity li. Let me know my Value. Show your solution/s in each problem. A. Find the values of x, y an...

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

Q: 0 (-2<1<0) f(t) = li (0<1<2) a.

A:

Q: V50 =O (Type an exact answer, using radicals as needed.) Simplify by factoring. V50

A:

Q: Find the multiplicative inverse of ( v2, -V5 ).

A: Solution

Q: Perform the indicated operation. If possible, reduce the answer to its lowest terms. 15 15 (Simplify...

A: The solution as follows:

Q: Find the conjugate of – 3i ( 2 + 5i ).

A: Solution

Q: Express the number 79,600 in scientific notation. ... 79,600 = (Use scientific notation. Use the mul...

A: Solution

Q: u = 9i – 6j + 3k, v = -6i + 4j – 2k

A:

Q: 4. The sum of two positive numbers is 30. One of the numbers is multiplied by the square of the othe...

A:

Q: Multiply and simplify by factoring. V14 • V10

A:

Q: Instruction: Who am 1? Use figure 1 and the guided information to answer the v Use your knowledge on...

A:

Q: Rewrite the following statement in an if-then conditional form: "Pay your tuition or you will be in ...

A: Given statement is  "Pay your tuition or you will be in probation"

Q: Compute for a real root of Sin Vx – x = 0 using three iterations of Fixed-Point Iteration - Method w...

A:

Q: Solve the initial value problem. dy =x°(y-3), y(0) = 7 dx The solution is (Type an implicit solution...

A:

Q: The figure shows the graph of the equation F(x, y. 2) = x² + y - 2 – 16x – 142 – 4 = 0 Use the quadr...

A: Given Fx,y,z=x2+y2-z2-16x-14z-4=0

Q: Let 4 1 -2 2 1 A = 1 -2 0 3 -2 2 1 -2 -1, Use Householder method to transform A into a tridiagonal m...

A:

Q: Evaluate the expressions. a) 70 b) - 70 a) 7° =D b) - 7° =O

A: Result :  x0 = 1 for all x ≠0

Q: model for the population P(t) in a suburb of a large city is given by the initial-value problem dP P...

A:

Q: Direction: Factor the following polynomial completely and find all the roots. 1) Find ZAED Arc BC = ...

A:

Q: Are the irrational numbers closed under multiplication? Choose the correct answer below. O No O Yes

A: we have to determine whether irrational number closed under multiplication

Q: Matty Kim, an accountant for Vernitron, earned $11,000 from Janu tax rate of 6.2% for Social Securit...

A: Given, Matty Kim, an accountant for Vernitron, earned $111,000 from January to June. In July, Matty ...

Q: Select the correct choice that completes the sentence below. (5+ 4) + 6 = 5+ (4 + 6) illustrates the...

A: Given data,  (5+4)+6=5+(4+6) 

Q: The number N(t) of people in a community who are exposed to a particular advertisement is governed b...

A:

Q: Add. Simplify by collecting like radical terms, if possible. 3/7 +2/7 The answer is (Type an exact a...

A:

Q: The distance from a planet to its moon is approximately 226,000 mi. If a spacecraft travels at a spe...

A: Given, Distance = 226,000 mi speed = 20,000 mph

Q: Which of the following shapes have half the volume of a solid cylinder with radius 3 and height 10? ...

A: Given the volume of shape is  HALF the volume of a solid cylinder with radius 3 and hight 10. we hav...

Q: The monthly rent for the first house is $1,190,$1,190, and the Bainters can expect it to increase 1....

A:

Q: In Exercises 55-68, evaluate the sine, cosine, and tangent of the angle without using a calculator. ...

A:

Q: Find the prime factorization of 693. The prime factorization is (Use ascending order.)

A:

Q: Solve the following.r Equa tion non Homogeneous Differntial (o²-1) - 2X

A:

Q: Examine the following sentence: "A team wins the playoffs if it wins two games in a row or a total o...

A:

Q: Set an where r E R is a real number. Prove that ɑn converges to 0 if (-1, 1), cônverges tó 1 if r = ...

A:

Q: Matty Kim, an accountant for Vernitron, earned $111,000 from January to June. In July, Matty earned ...

A: We have a given , Total earned in July=111000 

Q: D=multiple of 3 less than 50

A: Given that D=multiple of 3 less than 50

Q: Express the number 794,000 in scientific notation. 794,000 = (Use scientific notation. Use the multi...

A: