2.) The revenue and cost equations for a product are R = x (75-0.0005x) and C = 30x + 250,000 where R and C are measured in dollars and x represents the number of units sold. How many units must be sold to obtain a profit of at least $750,000?

Q: Consider the nonlinear equations Sx, +2x, -3=0 |2x, +x -5 =0 with starting value x) what is the…

A:

Q: 7. Determine the number of real solutions of the system y= x^2- 3 and y = -2x + 4

A:

Q: A chemist needs to mix a solution that is 34% acid with one that is 4% acid to obtain 100…

A:

Q: (b) To find the daily optimum production number of Portland cement in a factory, one needs to solve…

A: The Gauss Seidel method is an iterative technique used to find the approximation of the solution of…

Q: The manufacturing of a new smart dog collar costs y=0.25x + 4800 and the revenue from sales of the…

A:

Q: Determine the optimal solution of the following three equations: X + y = A1 х—у — А2 X—у — АЗ

A: We have to determine the optimal solution of the following three equations : x + y = A1…

Q: A fast-food restaurant has a cost of production C (x) = 12x + 132 and a revenue function R(x) = 6x.…

A:

Q: max    2x1 + 2x2 s.t.   3x1 + 2x2 ≤ 36        3x1 + 4x2 ≤ 48         x1, x2 ≥ 0 Solve the LP…

A: The given problem is  MAX    2x2 + 2x2subject to         3x1 + 2x2 ≤ 36         3x1 + 4x2 ≤ 48 and…

Q: 4. Solve the system by graphing. Y=-X+3 Y=X+1   5.The average winter snowfall for a city, for…

A: Since you have posted multiple questions, we will solve only first question for you. To get…

Q: 2. The Minimum point of y= 8x+4 (x-2)²

A: To find the minimum point of y=8x+4x-22.

Q: The solution of y = 5y + e 2"y2, y(0) = 2 satisfies:

A:

Q: Find the general solution to y = (1 – x)y² + (2x – 1)y – x. - Note that you can find an obvious…

A: Given:-  y'=(1-x)y2+(2x-1)y-x. The general form of the Riccati method is  y'=s(x)y2+q(x)y+p(x).…

Q: Solve the value of x in system of equations. 2х + 4y - 2z %3D 0 Зx + 5y = 1 а. 2 — 5t b.s с. 3t — 1…

A:

Q: Part A: Select the point that represents the solution to the system J 금x+ 4 -공x +8 f(x) =

A:

Q: The solution of (1 - y ^ 2) * d * x + (1 + x ^ 2) * d * y = 0

A:

Q: If the solution of y' = 2(2x - y) passes through the point (0,1), determine x when y = 7.

A:

Q: 17. At a grocery 7 packs of milk and 9 bottles of water cost $31.50, while 13 packs of milk and 6…

A:

Q: solve the system of equation of graphing x+4y=1 y=1

A: The given system of equation is,

Q: For the pair of supply-and-demand equations, where x represents the quantity demanded in units of…

A: For equilibrium, we have to equate the demand and supply equation and solve them. We multiply the…

Q: Solve te following system 6he 2 X -5yt22=2 2y + X -42-5 3x-1 =44+ 62 3X-1

A:

Q: Use a graphing calculator to approximate the solution of the system to the nearest tenth.…

A: Here two equations are given with two unknowns. So to find the solution for the system of equations…

Q: 2. Solve the following system of equations by graphing YS-r + 2 y = -2x – 1

A:

Q: $19. The equation y' = cx is general solution of: a. y = 2y /x b. y = 2x /y c. y = y/ 2x d. y = x/…

A: we have to solve

Q: Find the number of units x that produces a maximum revenue R in the given equation. R = 36x2/3 − 2x

A: In the question it is asked to find number of units that produces a maximum revenue R of equation.

Q: Use the method of substitution to solve the system.

A: Given system of equation:-                                  xy = 2                       3x-y+5= 0

Q: A supermarket sells two brands of coffee: Brand Arabica at p pesos per kilo with æ weekly demand and…

A:

Q: 1 2t 3 X + 1 X' 3 \t + 5,

A: Given that

Q: Use a graphing calculator to approximate the solution of the system to the nearest tenth.  y=…

A:

Q: both

A: Put value of either x or y from equation 1 and put in equation 2 or value of either x and y from…

Q: Graph the solution set of the system:

A: Given system:                            2x+y≤4x>-3y≥1

Q: 2x + 3)y’ = y + (2x + 3)1/2

A: Given differential equation can be reduced in linear differential equation

Q: For the pair of supply-and-demand equations, where x represents the quantity demanded in units of…

A:

Q: Solve the system of equations graphically. Sy=-2x+2)2+18 ly = 6x +30

A: To solve the given equations graphically y=-2(x+2)2+18y=6x+30

Q: Solve graphically:  x + 4y = − 122x + y = 4

A:

Q: Given cost and revenue functions and C(q)=13q+3400 and R(q)=31q, if the company needs to earn a…

A: Given cost and revenue functions and C(q)=13q+3400 and R(q)=31q, if the company needs to earn a…

Q: solve both algebraically and graphically x+y=4 y=3x

A:

Q: solve the following system of equations graphically on the set of axes y=x+4 and y=-1/2x-8

A:

Q: |x² – 2x + y -7 = 0\ | 3x — у +1 By obtaining the common solution if the supplied equation system…

A:

Q: Find the number of units that must be produced and sold in order to yield the maximum profit, given…

A:

Q: Use graphical or algebraic methods to find two solutions to the system

A: Using graphing software sketch the graph of given equations and locate the intersection points as…

Q: Use the method of substitution to solve the system.

A: we have to use the substitution method to solve the system. y=x2+1x+y=3

Q: Solve the system of equations graphically. x + 2y = 0 2x – 3y = -14

A:

Q: 1) Is (1, 6) a solution y = 4x + 2 y = x + 5

A:

Q: Solve the system: (x + y = 1, x2 + y2 = 25).

A: The given system of equation is  x+y=1           …1x2+y2=25       …2

Q: ounces

A: Given that : Substance A supplies =  5% of nutrition patient needs.Substance B =  15%  and C =…

Q: Solve the system of equations graphically. Sy=-2x +2)2+18 ly =6x +30

A: Here we have to solve the system of equations graphically.  the given system of equation is,…

Q: x  -   y  -  z  =  2 -x  +2y  - 3z  = -5 3x  - 2y  - 7z  =3 solve x, y and z

A:

Q: 6. Which method would be best (quickest) for solving the system below: 3x-4y = -2 y= 2x +1

A: The given system of equation is: 3x-4y=-2y=2x+1