The Profit from the Sales of x units of radi ators for radiators for generators is Biven by PX Y)= -x>-y☆ 8X +4Y. Find values of x ĕ y thet tead to a mayimum Prefitif the firm Must produce a total of b (six) units of radiators auto mobites ď Y units of

Q: c) Find i. y' for x4 + y = 17 If x = 3 and y = 3, calculate y'

A: Here is the solution of above problem.

Q: V Find the matimize of the function fex) = 9" %3D by fibonacci method using N= 8 by

A: Thank you for your question!! Since, you have posted two questions in single request I will answer…

Q: az/ Find az/əx and of the function: dy r* z2 – 5xy z = x² + y³

A: Given: x3z2-5xy5z=x2+y3 To Find: ∂z∂x=?∂z∂y=?

Q: zdz + -dz. Izl=1 Z :Select one True False أخل اختياري

A:

Q: V7x+2-V6x+4 = )f(x مستمرة عند 2 = ۲ if x 2 and x # 2 1- قيمة الثابت الذي يجعل الداله (x-2) if x = 2

A: Continuous at x=2,  using rationalization

Q: Suppose the elevation z above a point (x, y) in a horizontal xy- plane at sea level is z = 5cos…

A: Given that z= 5cos(0.01(x2+y2)) meters.

Q: The amount of medicine m in the blood during a four-hour treatment is given as me²t = 3t. Determine…

A: The amount of medicine m in the blood during a four hour treatment is given as

Q: For the Max Y isnt 70 and for the mim the Y isn't right.

A: The given function is fx=20x3-30x2-120x+10 on the interval -2, 3. We have to find the absolute…

Q: If QR = y- 10 and SU = y - 17, what is the value of y? %23 U %23

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Q: Using Newton's Method, the extremum of the function 3 y =x - 4r -6 is:

A: To find the extremum of the function we need to find the critical values by solving y'=0.…

Q: Find one of the two residues of the function (2z + 3)/(2 - 2) on its poles. а. 0.25 b. 0.75 С. -7/4…

A: We say cauchy residue theorm 2πIota (sum of residues at singularities inside C)

Q: O2/ Find all Max. Mn. Saddle point for the function Lelowr lay) = 2xy-5x-2y" + AX+4y-4 %3D

A: Maximum , Minimum and saddle points for f(x ,y) :   For critical points , fx(x,y) =0 = fy(x,y) (say)…

Q: Help me fast so that I will give Upvote.

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Q: Q1: If w-f(z)=z'-z²+2z+2 find u and y and calculate the value of f at z-1-21. V.

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Q: For the given function P = xyz – 2y²+ x²z² find the div grad 9 at point (8,5,4).

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Q: f lx.y) = x³ - byt +ll Investigate the local + 3xy" - 6x² extremum paints ofthe function determine…

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Q: For two points (x1, y1) and  (x2, y2) such that xi > 0, yi > 0 for i = 1, 2, we say  (x2,…

A: There are about 4 functions provided.To show:They are Schur convex or not.Concept used:i) Any…

Q: Suppose the function f is continuous and has domain (-0,00) and has all of the following…

A: Given, Function f is continuous and has domain -∞,∞. f'0=f'5=0f'x>0 on the intervals -∞,0 and…

Q: Jse method of variation of parameters. y"+2y-8y=2e-2x - e-x.

A:

Q: y = у%3D х3 — Зх? —- 9х — 2

A: The given function y=x3-3x2-9x-2

Q: 7. Which function(s) have/has a zero at x = 2? y = 2* +2 b. y = x² +2 c. y = |x +2| d. y = Vx - 2 a.

A:

Q: The ordeng and transportation Cost C Cin hundred of dollars) for automobrle dealership is modeled by…

A:

Q: y = Arccot x 2 Arccot /x Vx(1+x) А. Arccot x С. x* +x Arccot x Vx(1-x) Arccot x Vx(1+x) В. D. -

A:

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.