Consider the LP problem min 3x1 + 3x2 - x4 s. t. 2x1 + 2x2 + x3 - 2x5 = 8 5x13x₂ + x4 + 3x5 = 15 X1, X2, x3, x4, x5 ≥ 0. Which of the following are optimal bases? (a) B = {2,4}, (b) B = {2, 5}, (c) B = {3,4}. O (a) (b) (b) O None of them O (b) (c) O (a) O (c) (a) (c)

Q: 3) Salve the equatiom lag (x +1) - leg, (x-4)=3

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Q: x24x 3 + x 1 = xp 7x2 - 2x + C In)x - 1C Inx C 6x 3 Inlx 1 + C 2 5x + 2 Inx 1 C

A: Consider the integral is

Q: 3. Suppose A € M5,5 (R) and det(A) = -3. Find each of the following: (a) det(A¹), det (A-¹),…

A: Given  matrix   A∈M5x5  and  det (A) = -3  i.e.    A = -3 (.)  If  any two rows ( columns ) of a…

Q: This is similar to Section 6.1 Problem 32: For_f(x,y)=6x7−4y7+7x³−7xªy³ :

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Q: 3 4 gla) - 4 17 3 A) s '(x) 3 A) Yes B) No -2.x + 8 B) f (x) – 3 C) s '(x) – x – 1 2 3) Sl:) – VI+2…

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Q: 9) fx)--2x+1 g(x)-3x x -1 Find (g (x)

A: Given: f(x)=-2x+1 g(x)=-3x2-x-1

Q: 3. S(x)-x-12x +35x 4. (x)-3 -21x-54x Multiplicity Multiplicity Effect Zero Effect Zero

A: f(x)=x3-12x2+35xf(x)=xx2-12x+35f(x)=x(x2-7x-5x+35)f(x)=x(x-7)(x-5)zeros are;f(x)=00=x1 (x-7)1 (x-5)1…

Q: 2x₁x₂ + x3 = -4 (8) 3x1 - x2 + x3 = −6 −6x₁ + 3x₂ − 3x3 = 12

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Problems 7-5: /(x)-2 and g(x)=x-4 7) Find (g)(x). A) 8) Find (g)(x). A) 2x²-8x x+1 - C) 2x²-8x…

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Q: 9. Maximize subject to 2x + 7x2 -2x, + x2S-4 X - 2x S-4 and x 2 0, x2 2 0.

A: 9 Given Maximize Z=2x1+7x2 Subject to −2x1+x2≤−4x1−2x2≤−4 And x1≥0, x2≥0 Solve equation −2x1+x2=−4…

Q: 9. Which of the following represents a quadratic that is vertically stretched by a factor of 4,…

A: Option A is correct . This a simple question of shifting and translation.

Q: Given that 3x1+ 2x2 + X3 = 1 X1 – X2 +3x3 = 5 2x1 + 5x2 – 2x3 = 0 apply the method of row…

A: System of Linear equations and it's solution

Q: Exercise 8.17 1. Find the products: (a)) (x - 3)² b) d) (x-5)(x-5) e) 9) (2x-1)(3x + 1) h) k i) (5 -…

A: Let's find the products for each of the given expressions:  (a). (x−3)2(x−3)(x−3)=x2−3x−3x+9=x2−6x+9…