1:Assignment 1. If x²y-xy² + x² + y² = 0 find y 2. If x² - xy + y² = 3 3. If x³y-xy³ = 2 find y' and y". find y' and y" at x=1.

Q: If z = x² - xy + 3y2 and (x, y) changes from (3,-1) to (2.96,-0.95), compare the values of Az and…

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Q: y""-y=4e-x + 3e²

A: Given a differential equation y'''-y=4e-x+3e2x. To find the solution of given differential equation.…

Q: Find if x'y+y' = x dy dx A) 2x+2y 1-2xy-2y B) x2 1-2ху C) x2+2y D) O A O B O c O D

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Q: 7. Which equation is for the line passing through the points (0, 2) and (3, 8) ? * O y = 2x + 2 O y…

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Q: The image of the line x + y - 4 = 0 reflected on the line x - 2 = 0 is?

A: Answer: A.x'

Q: If z = 3x² + y² and (x, y) changes from (1, 1) to (1.05, 0.9), compare the values of Az and dz. dz =…

A: The objective of the question is to compare the values of Δz and dz for the given function z = 3x² +…

Q: y"+y=sec³x

A: The given equation is: y"+y=sec3x

Q: For the given function 6=x²yz C=3x²yi+yz²j-xzk and Find 82 Sysz (c) at point (1, -2, -1).

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