A manufacturer who is a monopolist makes two types of lamps. From experience the manufacturer has determined that  if x lamps of the first type and y lamps of the second type are made, they can be sold at for(100-2x)  dollars each and (125-3y) dollars each respectively. The cost of manufacturing x lamps of the first type and y lamps of the second type is (12x+11y+4xy) dollars. How many lamps of each type should be produced in order to realize the greatest profit, and what is the greatest profit?

Q: 1) y = Vx2 – 4 2) y = x²Vx3 – 1 3) y = (4x²Vx3) 4) y = x3 + 2x2 – x + 1 5) y = 5x3

A: If y=f(x)n ⇒y'=nf(x)n-1f(x)' We know ddxxn=n xn-1

Q: Solve the system.

A:

Q: A В y = 2x + 5 5 3 1 -6 -4 -3 -2 -1 1 2. 3 4 5 6 -1 -2 -3 -5 D y = -4x + 2 3 1 -6 -5 -4 -3 -2 -1 1 3…

A:

Q: Ax) = 3x + 2 g(x)%3D|x-1|+1

A:

Q: 4.6x²y6 36x² ys 5. 100x4 10x¹y10 6.13x-4-8 3x-3y-12

A:

Q: 16х 4y 4z -4 4x 10y 4z 4x 4y 6z -2 %3D -4х 2y -2z 4 I| || || ||

A: The solution is given as

Q: 1 – 7x + 5x ² – 3x ³ + 2x * ): (x? + 3) + 2x * )÷ (x2 + 3)

A: Solve the division

Q: State in words the next elementary "row" operation that should be performed on the system in order…

A: We are given : x1-3x2+ 5x3-2x4=0         x2 + 8x3           =-4                  2x3           = 7…

Q: 3. fx) - 4xa - 8x + 5 ABA (-2, 2]

A: Consider the function: fx=4x2-8x+5,         -2,2. Find the extreme points of the function. Extreme…

Q: What is the product of 2x' and 4x² - 5x + 6? 1) 8x - 2x2 + 3x + 18 2) 8x³ - 2x? - 3x + 18 3) 8x³ +…

A: 2x3  &  4x2-5x+6

Q: Solve the system Ax = b using the LU factorization of A [2 -1 0 6 -4 5 -3 and b = 2 A = 8 -4 1 [4 -1…

A:

Q: The sum of 3x + 5x - 6 and -x² + 3x + 9 is 1. 2x2 + 8x - 15 2 2x + 8x + 3 3. 2x +8x2 + 3 4x + 2x -…

A: The sum of  3x2+5x−6 and −x2+3x+9 3x2+5x−6+−x2+3x+9=3x2+5x−6−x2+3x+9Now write the like terms…

Q: What Is 1. (-2x 2)(4x-6) 2. (4x-8)(6x-7) 3. (3x 4)(3x-1)

A:

Q: 17) 4x3y2 -4 8x5y- 19) -10 (2x8y-3)+3

A:

Q: 5. (6x-19-13x-2)+(3x+1) (a) ...-7x+6 (b) ...+2x-2 (c) ...-7x-2 (d)...+6x-1 (e) ...-5x-4 6. Givon t

A:

Q: 4(x-3)-2(3x+1)<1

A: Given, 4(x-3)-2(3x+1)&lt;1 We will solve this inequality for x

Q: 4) y = v4 - 2x +5 5) y = v3x + 2 - 1 6)y = V2x + 7

A:

Q: 1. 8x+9-6x-7  2. 2y-6+5y+9 3. 3x+8+4x-9 4. 9y+16-12y+24 5. 7g-5-8g+12

A: Given that

Q: 15.) 5x-6y 30 %3D -5 4 -3 -2 .1 5-4 -5-4-3-2-1 1 2 3 4 5 -2 -4

A:

Q: The product of 2x3 + 3x² +1 and 2x² + 4 in z5[x]/ is: 5x^2+ 5x +1 4x+1 x^2+2 None

A: See the detailed solution below.

Q: 1. (-2x+2)(4x-6) E 2. (4x-8)(6x-7) 3. (3x+4)(3x- 1) EA

A: According to our terms and conditions I have solved first 3 parts for remaining questions repost

Q: ZA is twice as large as its complement, ZE ZA is twice as large as its supplement, ZB.

A: NOTE: Refresh your page if you can't see any equations. . A is twice large as its complement let the…

Q: (7x + 2) + (3x - 1) (3x + 7) + (2x - 5) (6x2 + 10) + (-4x² - 5) (6x+ 3) + (-6x - 3) (3x + x - 1) +…

A:

Q: If the data size of GTA V is 50 GB, Call of Duty is 15 GB, Dota 2 is 16 GB, how much more games of…

A:

Q: COMPUTER PLEASE   a. 3x+5x+4>4 b. 4−8

A: Given question related to inequality .follow 2nd step. please write the correct part c.

Q: 3. Solve of the following system: -3x1 + x2 – 2x3 = -7 5æ1 + 3x2 – 4x3 = 2 X1 + 2x2 – 3x3 -1

A:

Q: The sum of 3x +4x- (2) and x2- 5x+ 3 is A) 4x2- x+1 B) 4x + x- 1 C) 4x2- x-1 D) 4x2 + x + 1

A: see the details solution in below

Q: 11 Assuming A 3x4 and B 4x2: AxB is 3x4 4X3 3x2 2X3

A: Matrix multiplication is only valid if the number of columns of the first matrix are equal to the…

Q: -11x+5-4(x-1)=-4x-(10x-4)+4

A:

Q: Is  (6, 2)(6, 2) a solution of  x−5y=−3x−5y=−3?

A: Consider the given equation for x and y:

Q: does y=5x-4 and y=5x-5 have no solution, one solution, or infinitely many solutions

A: Given that two lines. y = 5x - 4 and  y = 5x - 5.  Both lines have same slope m = 5.

Q: What is the product of (6x² – 8)(9x² – x + 1)? O A. 54x4 – 6x³ – 66x² + 8x – 8 B. 54x4 – 6x3 – 66x2…

A:

Q: 2x +4y - 3z=-1 2x + 2y +5z =-17 x- 3y+z=-4 15. 5x +5y- 6z =-11 3x – 2y- 3z=-11 5x + 6y - 2z =-3

A: The system of linear equations can be calculated using Cramer's rule. The formula for Cramer's rule…

Q: Find the sum of a, b, c, and d if           ( x3 - 2x2 + 3x + 5 ) / ( x + 2 )  = ax2 + bx + c + d /…

A: To find the sum of a, b, c, and d if: (x3-2x2+3x+5)(x+2)=ax3+bx2+cx+d(x+2) Solution:…

Q: What is the general solution to y²y' – 3x² : %3D y = 3Vx3 + 5x + C Y = V3x3 15х + С y = V3x³ + 15x +…

A:

Q: Is (3, 4, –2) a solution of the following system? 5.x1 - X2 + 2x3 = 7 -2x1 + 6x2 + 9x3 = 0 -7x1 +…

A: The given system of equation is 5x1-x2+2x3=7-2x1+6x2+9x3=0-7x1+5x2-3x3=-7

Q: If y (x25x-1)e2x then y (3x2-10x+7)e2x O (2.7x+4)e2x O(22+ 12x + 3)e2x (2x+5)32x (2x 52-1

A: Given,

Q: 1 %3D 4x2 – 9 2x –3 2x +3 3. 2.

A:

Q: Evaluate 3x*–17x²+36z-35 d 1-4z+4 a. 클2-5r-4ln lln-21+ +C O b. 클23-5z + 4ln lin-21+ +C 클고고 + 5z +…

A:

Q: Add (4x4−8x2+5x−6) and (3x3−7x2+18)     A. 7x3−15x2+5x+12 B. 4x4+3x3−15x2+5x+12 C. 4x4+3x3−15x2+12…

A:

Q: 13) 4y = 3x+ 12 -3x + 4y = 2 15) 2x + 6y = -3 12y = 4x + 20 %3|

A: 13.)4y=3x+12 ⇒ y=34x+3slope m1=34-3x+4y=2slope m2=34since m1=m2 , thus lines are parallel.

Q: (3-2v3)(2-v3)

A: Using multiplication

Q: The sum of 3x² +4x- and x2- 5x+3 is (2) A) 4x2-x+1 B) 4x2 +x- 1 C) 4x2 - x- 1 D) 4x2 +x+1

A:

Q: 1. y=xv -2 2. y = - (x-1) 3. y= (x² +1)(x' +3) 4. y=(x +3x+1) 5. y= (x +1)'(x –1)* 6. y= x+7,

A: (1) dy/dx = (x*1/2(x2-2)-1/2) + (x2-2)1/2*1      d2y/dx2 = d/dx [ (2x2+x-4)/2(x2-2)0.5) ]…

Q: 4x^{2}-3y^{2}+3z-5z-5y^{2}4x2−3y2+3z−5z−5y2 =

A: Solution :-

Q: 2.) Find the sum of a, b, c, and d if x-2x2 +3x + 5 d. = ax2 + bx +c+ x+ 2 x+2

A:

Q: Solve by the addition method:

A: The set of equations given are  3x+2y=48…

Q: 2. 3x + 5y? - 6x - 20y + 25 = 0 3. 9x2 + 4y2 - 54x - 16y + 97 = 0 4. 6x2 - 4y2 - 12x – 16y = 34

A: Topic :- Conic section

Q: Show that the system xị + 2x2 – x3 = a 2x1 + x2 + 3.x3 = b x1 – 4.x2 + 9x3 =c - is inconsistent…

A:

Q: 3-5x2-9x+45 3x3-6x2-45x 2. x² 5x+6 :- 18r-9x2 r-5x-9x+45 x- 5x+ 6 3x- 6x -45x 18x-9x A,

A: We are going to solve