3x2 - 3 y = x3 - 8 x + 8 g(x) = %3D x - 2 4х - 6 f(x) = %3D x2 - 4 x2 - 4x - 32 y%3D x2 + 6x- 16 x2 - 3x - 4 R(x) = 2x + 3

Q: The main focus of this article is to discuss some qualitative behavior of the solutions of the…

A: Introduction: Partial derivatives are applied for multi-variable functions. In this differentiation,…

Q: 1. 2x+y= 11 x+y 9 Method: Solution:

A: ACCORDING TO BARTLEBY GUIDELINES, SOLUTION OF 1ST QUESTION WILL BE PROVIDED.

Q: 9) =tx-9i Find g8a-16 x-9,Find g9 -16) %3D -16) sa-16

A: Given,

Q: x 4) g(7) = g(4) = g(-28) = %3D g(-2) =

A: The given piecewise function is: g(x)=-5,        x≤-2x2-2<x≤4x-4x>4

Q: AND DRAWING ○コ= 2x-7 「メナ3 %3D x²-16 3. S-Jメ+4 + (3-x H-w

A: Given function is, y=2x-7x+3 The function is well defined, when x+3>0⇒x>-3 So, the domain is…

Q: QI Solve the following system using (Gauss-Jordan) Method: &x1-x3+x3=8 2x+x3+9x3-12 -x+7x-x3-5

A:

Q: START 2x2-7x-49 5x2-11x- 12 ac 3x + 2x-1 3x2+x-10 a-5 x+3) =-49 CF-12 21IN 6x -x-15 99 X-25x+24 4x…

A:

Q: Ax) =x- 3-2; vertical stretch by a factor of 3 a. g(x) = 3x- 3| +6 c. g) -=3|=6 %3D b. g(x) =- 3|– 6…

A:

Q: 2. A manufacturer sells magnetic phone mounts for $24. The monthly fixed costs for the company are…

A:

Q: Solution 1 y = (x + 3)(2x − 5) y = 2x² + 6x - 5x - 15 y = 2x2 + x – 15 y = 2(2x)2-1+1-0 y' = 4x+1…

A:

Q: 1. Amazon has developed a cost model, C(x) = 0.15x +0.01x² + 2x + 120, where x is the number of…

A:

Q: Riverside Appliances is marketing a new refrigerator. It determines that in order to sell x…

A: Given that the price per refrigerator is p=210-0.5x and total cost of producing x refrigerators is…

Q: A {3x-2y 4 B 3x-4y 24 x+2y= 8 D (4x-3y =-24 |2x+y=-2 lx+y=-7 e fx+3y=15 lx = 9 6 [3x+y=-4 lx- y = 8…

A: To fill in the blank

Q: solution for this equations are 4x1 - 3x2 + x3 - x4 + 2x5 -x6=8 x1 3x2 + x3 - 2x4 + x5 - 2x6 = 9…

A: Solving the given equation is lengthy  process .Now let go through given options .Take any one of…

Q: 1 the general solution of x²y" – xy – 3y = 2x².

A:

Q: 4. y +==y² A.-4-2 5. 4x² + 4y2 = 36 A. - 6. x² + 3xy-y = 7 A. 2x-3y 3x-1 B. 3 B. 4y-2 KIA 2x+3y 3x-1…

A:

Q: Solve the system of equations by Gauss-Jordan method: X1 + 2x2 + x3 –- X4 = -2 2x1 + 3x2 – x3 + 2x4…

A:

Q: A tutoring service provides tutoring for a fee. When the tutoring service charges $10/hour, there is…

A: When rate is $10/hr, the number of tutors demanded is 25/week and supplied is 10/week. When rate is…

Q: Y'-2Y'- 3Y = E2X + 3X2 + 4X – 5 + 5COS(2X) SOLUTION BY D- OPERATOR METHOD

A: The given differential equation is,Y''-2Y'-3Y=E2X+3X2+4X-5+5COS2X

Q: Solve by Gaussian elimination. 2х1 + 3x2 — 2х3 + 2х4 — 2 3x3 – X4 = 6 - X1 — Х2 + 4xз — 2х4 — 7 Зx1…

A:

Q: If the cost to manufacture and sell a certain product is given by C (x) = 600x + 53, 000 and the…

A:

Q: (a) f(z)=3z² - 2z+ 4; z-1 (c) f(z) = 2z+1 (z = -1/2); (b) f(z) = (1-4z²)³; (d) f(z) = (1+z²)4 z² (z…

A:

Q: Gauss Jordan Elimination 3x + 4y + 2z = 1 x + 2y + 3z = 4 2x + 3y + z = 4

A: Given equations are3x + 4y + 2z = 1x + 2y + 3z = 42x + 3y + z = 4

Q: X1 + 3x2 + 5хз + 7x4 3D 8 7x1 + 9x2 + 2хз + 5x4 3D 0 GAUSS-JORDAN ELIMINATION 2. 5x1 + 7x2 + 7x3 +…

A: We can rewrite the equations as follows:-

Q: 4. I Find the general solution of the given system: dx1 dt dx2 dt = 7x1 +4x₂2 =-3x1-x2

A:

Q: Solution 1 y = (x +3)(2x – 5) y = 2x² + 6x - 5x - 15 y = 2x2 + x - 15 y = 2(2x)2−1+1-0 y' = 4x+1…

A: Please see the below picture for detailed solution.

Q: 8) Solve this problem Маx z %3D -x1 + 8x2 Subject to: x1 + x2 >= 1 -х1 + 6х2 - 0 a) Graphically

A:

Q: 4. Find the general solution of the given system: dx1 dt dx2 dt = = = 7x1 +4x2 -3x1-x2

A:

Q: Method: X - 2r, - x- 2x, = 3x, - 5x, - 2x3 2x, - 5x, - 2x,- 5x, = -1 -x+ 4x, + 4x, + 11x, = 0. 3x4 =…

A: The method of solution used is Crout's method of LU decomposition. In this method we decompose our…

Q: 3x⁴-2x³+4x-5=(a-1)x⁴+(b-3)x³+(c-1)x²+(d+2)x-e Find a,b,c,d,e

A: Given expression is 3x4-2x3+4x-5=a-1x4+b-3x3+c-1x2+d+2x-e

Q: Differentiate the problem

A: Given : the function

Q: MAXIMIZARZ =X1+ 5X2 +7X3+ 3X4 Sa. 7X1 + 3X2 + 2X3 +4X4 <21 8X1 + 2X2 +3X3 +5X4<25 X1<4 X2 < 4 X3 < 1…

A:

Q: firm produces two kinds of golf balls, one that sells for $3 and one priced at $2. The total…

A:

Q: x' = (; )x + () 1 -1 2 X(1) = -1/ 1/t/" | -

A:

Q: Find a general solution of the system?

A:

Q: 3| 2 x = y - 1 y = 1 x = e -3 -1 1 2 3 4 y = -1 -2 -3

A: Given region is

Q: Suppose in one year, total revenues from digital sales of pop/rock, tropical…

A: Let us assume that: Revenue from pop/rock music= $x Revenue from tropical…

Q: Maximize 2x1 + x2 – 3r3 + 5x4 subject to xi + 2r2 + 2r3 + 4x4 < 40 2x1 – r2 + 13 + 2x4 < 8 4x1 – 2x2…

A:

Q: (Vx)(Fx ~Ax) 1) ~(3x)[Fx & ~(Gx & Hx)] 2) (Vx)[(Gx v Sx)Ɔ Zx] 3)~(3x)(Zx & Ax)] P

A: We have to solve  the  given  question

Q: Solution 1 y = (x +3)(2x − 5) y = 2x² + 6x - 5x - 15 y = 2x2 + x – 15 y = 2(2x)2-1 +1-0 y' = 4x+1…

A: We will interpret what the three solutions represent in the following step.

Q: At the start of the millennium, State A was the third most populous state in the country, followed…

A: topic - Linear equation in two variables

Q: Solve the problem max xy+x+ y subject to x2+ y² < 2, x +y 1.

A: We have to find the maximum value of xy + x + y by using the given conditions

Q: Find the general solutions of the system. 1 0 1 x' = 0 3 -4 x 0 1 - 1 x(t) =

A:

Q: (i) (3x+4)(3x-5) (i) (3–2x)(3+2x) ii) (3x+5y)(9x² –15xy+ 25 y² ) (iv) (x² -1)(x* +x² +1) (v)…

A: Since you have asked questions with multiple subparts so we will solve first three subparts for you

Q: Find your equivalent system of the equation and find the region of stability of the equation x" +…

A: The differential equation is x''+αx'+1-αx=0. Rewrite the equation: x''=-αx'-1-αx Consider x'=z and…

Q: E4- V-1x2) %3D = E4-i5)? (4-iva) (-4-iv3) = -4(-4-iva)- isa (-4-iV2) = -4(-4)-4(-isa) - i Va (-4)-…

A:

Q: In the Lotka-Volterra predator-prey model, the number of foxes and rabbits in a park depend on each…

A: The implicit equation for the predator-prey model is -0.002R+0.4 ln(R) -0.01F +4 ln(F) =21.4.…

Q: If y = 3 is a solution to (x-4)y"-4y' = 0, x > 4, then the general solution to this equation is y =…

A:

Q: 1. Use Gaussian elimination 2x +y - 3z = 4 4x + 2z = 10 - 2x + 3y - 13z = - 8 - 8

A: