The range of the function f(x, y) = 1 3+Vx+y is equal to:

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Q: Maximize p = x-y+z+w subject to x+y+z≤8 y+z+w≤ 8 x+z+w≤9 x+y+ws9 x ≥ 0, y ≥ 0, z ≥ 0, w ≥ 0.

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Q: 1. dy ==2(y+1);=3y-x+e³; t=0; x = 1;y=1 dt dx dt

A: solution is given below:

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Q: Exercise: 6 1. (dy/dx)-2y tan x=y² tan²x. Ans. (-1/y) sec² x=c+ (1/2)x tan³x

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Q: 7. Evaluate cosh (ipi/4). a. 1.414214 2270 degrees b. 0.707107 20 degree c. 1.414214 2180 degrees d.…

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Q: Consider the equation d'y da² +y = 3x², with the boundary conditions (0,0) and (2.31145, 4.62291).

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Q: a) Determien the domain and range: f(x,y) = (y -x) / [log(y) - log(x)] b) Use Hopital to show that…

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Q: 3) Let R be the solution region for the system of inequalities x² +9y² - 18y ≤ 0 y² + 2y = x² > 0 a)…

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Q: 13. Evaluate 10 r(7) 3Г(4)

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Q: 1.. Find the first fundamented fance of the Cyclinder Flur) - acourt + asiaci tuk ا

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Q: 4. (-3x+2y) dy + (-3y + 2x) dx = 0; y(3)=8. Determine y(5).

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Q: 2. (2x + 4y -3) dy + (x + 2y -1) dx = 0; y(2) = 5. Determine y(3)

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Q: The following differential equation y(x-3)dx-dy=0 is a separable equation O True False

A: We need to determine the equation: y2x-3dx-x2dy=0 is a separable equation or not.

Q: The following differential equation is an ordinary differential equation O True O False dx

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