dxdy (1 – x²)(1– y²) | .2 (d) None of these 2.

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A:

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A:

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A: Given that     y = 3x2-4x5+3x+√x+π Here we have to find dy/dx . We know that        dxn/dx = nxn-1…

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A: follow next step

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A:

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A: Given that, x2y-4x=5

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A: Solution

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A: c)y=3x2+9

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A:

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A: Given- D3-Dy=-21+x+4ex-6e-x+96e3x To Solve- The above differential equation.

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A: Given integral is, I=∫04∫016-x2∫x2+y24416-r2drdzdθ Now, integrating the given integral,…

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Q: alla Find xy² R2² -dA, R= [0, 4] × [ - 2,2] x² +1

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A:

Q: Y 11. If QM = 6x - 11 and MR = 2x + 9, find MN. K

A: We are authorized to solve only 1 question, please repost remaining questions Circle property

Q: y = x² + 8 LOS is x = a is b is c is

A: Standard equation y= ax2+bx+c

Q: 2b). Let y* + 5x2y² + yx = 624. A) Find y'

A:

Q: Now gx y"_y₁-2y=C₁e +4c₂e² २०७ +4₁e - alge 20₁0 x 2c2e

A:

Q: d. Evaluate dr ((5x² + 10)e) at r = 2.

A: We will differentiate the given expression using the product rule and then put X equal to 2

Q: dy 4. x dr x³ – 2y, given x= 1 when x3 47 y = 3 - 3 15x2

A:

Q: 3. (Dª + 3D³ – 6D² – 28D – 24)y = 0 -

A:

Q: The fx³5x dx is x²+2 {A} x − ² (x² + 2)² + C 5 {B} x + ²(x² + 2)² +C {C}-{In|x² {D}+In|x² +21+ C…

A: integration

Q: Q.2 a. Find the Domain for y-4-!

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Q: 11 (x7 – 5a*)"(7x6 – 15a?)dx 1 Determine: - 3x+5

A: See in the next step

Q: . (D²+1)y= 10e²x When x = 0, y = 0, y' = 0

A:

Q: 16. In the figure at the right, m1= 2x + 4, mz2= 4x + 23, and M/BAD=75°. Find the value of x. B.

A:

Q: Q2) Find the avea of the Vegions enclused by X = 2y X = o and 9 = 3

A: First we will sketch given curves and identify the region enclosed. Using the sketch and…

Q: g(り2x+qr1( xL3 -Ax+ b, if x 73

A: Consider the given piecewise function

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A: Given y = x - 23 - x

Q: xy2 = 8 at (2,2)

A: Substitute x=2 and y=2 in the given function xy2

Q: it メ=う,TLXム2 3TT find: a: sinkx),

A: since you have asked multiple questions in single request so we will be answering only first…

Q: Q3/ Evaluate grad d, If In(x+y+2).

A: GIVEN: ϕ = ln x2 + y2 + z2

Q: (b) x²d²y dr2 dy + 16y = 0 + 9.x- dr

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: (D² – 8D + 16)y = 4e¬v2t, y(0) = -1, y'(0) = 3;

A:

Q: Show that for r=1x1 XER³, > A( 7 ) = 0 we have when 1x1=1 #0

A: Laplacian operator

Q: f A= [ 2  -3  1 ]          [ -4  3  1 ]          [   1  2 -1 ]   then 4A^t=?

A: the given matrix is: A=2-31-43112-1 the given expression is 4At

Q: 10] D(xD2 - 2) is equal to (a) xD3 - 2D (b) (xD² – 2)D (c) xD -2 (d) xD³ + D2 - 2D

A:

Q: Q2 : IF A=51-4J-2K and B=l+6J Find AXB,

A: The Dot Product gives a scalar (ordinary number) answer, and is sometimes called the scalar product.…

Q: ду Q5: A /Determine az if you knows that: z = (x2 + y2 - 2z Incos3x) дх ду %3D

A: To find the partial derivatives of given z=(x^2+y^2-2zlncos^3x)

Q: Given the function C(n) = 3nt – 30n3 + 72n2 -

A: The given function is- C(n)=3n4-30n3+72n2

Q: Verfy ST F:(x²ty?)£- 2x ta; y=0; y>b Ans; -49b

A:

Q: f) VaeA : 3BEB : (3a>b X at&<o)

A: The given expression is: ∀a∈A:∃b∈B:3a&gt;b∨a+b&lt;0

Q: -3r2-4t+2=0 Slove for R

A: Given, -3r2-4t+2=0

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A: Consider the provided expression, 4d3+3d for d=2. Evaluate the provided function.

Q: 17) Find DE 3r- 28 3x- 30 D F 33

A: Since you have asked multiple question, we will solve the first question for you. If you  want any…

Q: If y=1000 at t=3 and y=3000 at t=4, what was y0 at t=0?

A: The given values of y=1000 and y=3000 when t=3 and t=4. Thus, for small change in t, there is quite…