What does the VXayL(x,y) mean if L(x,y) means x loves y?

Q: Given f(x, y, z) = 22 + 2y? + 6z2, find fa(x, y, z) = fy(x, y, z) = f:(x, y, 2) =

A: Solved below

Q: Find the convolution between x(t) = 2 rect and h(t) =rect() %3D

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Q: Eliminate c from the equatia cxy + c²x + 4 = 0. O x* (y')? + x?yy + 4 = 0

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Q: Suppose that f(r, y) = 3x y + 8a? + 4y? then find the discriminant of f.

A: f(x,y) = 3x²y² + 8x² + 4y² So, fx = 6xy² + 16x  &, fy = 6x²y + 8y  &, fxx = 6y² + 16 &,…

Q: If WZ = 68 and UV = 94, what is XY? %3D V W Y U Z

A: Given ,  WZ = 68 , UV = 94  We have to find XY

Q: af Given f(x, y) = In(6x² + 8y²) then %3D

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Q: Q3 Evaluate fII, xyz dxdydz, 3 < x < -2,0 < y < 1,0 < z S.

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Q: What is the domain of h(x, y) = Vx - y?

A: Given: hx,y=x-y we know that for domain of square root function inside of root not has to be greater…

Q: Evaluate xy ds, where C is describe by æ = 4t, y= 3t, 0 <t<1. Enter your answer as a number in…

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Q: ize P= 3z + 4y E to 21 + vS 16 27+ 3y S 24 z20, v 20

A: Introduction: Linear programming is the most basic method for optimizing a problem. We can use this…

Q: y" + 4y' = 3sin2t + tcos2t %3D

A: The solution for the above question is as shown below.

Q: Sll, dxdydz , where T: 0 < x < 1, 0 < y< v1 – x², Vx² + y² < z< /2 – x² – y²

A: we have to triple integrate using the given limits

Q: JJJ Y G inder r2 + v2 = 4y bour inder

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Q: AB intersects CD at E. If the m AED = 6x - 20 and m ZCEB = 2x + 60, find the ZAEC. %3D

A: AB intersects CD at E. angle AED=6x-20 angle CEB=2X+60

Q: r In y dr, where D is described by 1 < r < 2, e <y<e aD | V1 +r² dy, where D is described by -1<r<1,…

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Q: There does not exist r E Q ə r² = 2 ylgn ihi

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Q: 3.9FB, AF = 5.2 cm, and FD = 12 cm, 9. If EF = find BF. %3D %3D

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Q: What is the dimension of {(x, y, z) E R³ : x +y+z = 0}?

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Q: . In WXYZ, WX = 10. What does ZW equal? %3D а. 16 b. YZ с. WY d. none of these

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Q: 10. What is 2ri 2 fo, h (z) dz?

A: curve C3 encloses points of singularity z=-2 and z=0 in clockwise and counterclockwise directions.…

Q: Given that x= 3y and y = 2z, find x : y: z. %3D

A: Given x=3y , y=2zx=3y  =3×2z  =6zthe proportion x:y:z=6z:2z:z         =6:2:1×zdivide by z , we…

Q: *Pivd the general Seltion to the

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Q: y = 2teat²+bt+c y = t°e? y = (at³ – 3bt)² y = In(ax)e²x

A: As per our guidelines we need to solve only three sub parts. Please repost the remaining subparts as…

Q: S(2y + 3)?/ y+ 2 dy

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Q: d²y Given that x +y³ = 2, prove that dx2 4.

A: Given: x3+y3=2   As we know that; The Power rule: ddxxn=nxn-1 The Quotient rule: fg'=f'·g-g'·fg2

Q: or the DE y' = xy2, y(0) = -1. Then, y(2)=

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Q: -3y(In x)' +3x* (In x) y' =0

A: First simplyfy the given differential equation.Then taking integral on both sides and solve it.

Q: Use L and L to solue y' t 3y= f4) y)=5, where f4), (32)

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Q: the va q² +y? +æy ) at x = 1 and y = 3 is %3D

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Q: d) xty"- x'y'-(y') = 0, y(1) = 2, y'(1) = 1 %3D

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Q: The R2 from regressing Y on X is the same as the R2 of regressing X on Y. True or false?

A: For a simple bivariate regression, the linear correlation coefficient and R-square will be the same…

Q: To find ∫x3(x4−15)7dx∫x3(x4−15)7dx, you would need to use u-substitution. What u could be used to…

A: ∫x3(x4-15)7dx

Q: If WX WZ = 69 and mZWYX = 47°, what %3D %3D is MZXYZ? Y W M2XYZ %3D

A: since both ∆yzw and ∆yxw are right angled triangle.and there two sides wy (is common) and wx=wz.so…

Q: Differentiate y = (t^2+2)/(t^4-4t^2+5)

A: We have to find differentiation

Q: af Find y dy √y+2 using the substitution u +5=√√y+2.

A: Follow the procedure given below.

Q: Resuelva y "+ y'– 6y = 2x por coeficientes indeterminados.

A: Given

Q: tind y 3 O y=(++ y =9tan 4 ® y= x (2x+1) (4) %3D 1-VX

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Q: zlanstriduz.n 20 9. Hx) %3D 2. 7. a tom Where a and 6= %3D %3D

A: To find  the values of a and b.

Q: xy.z = p²sind x,y,z %3D True false

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Q: If f'cx)= gica) for 0LKLH, then fca)=9(x) for OLxel True or false?

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Q: $ Find the goneral Solutim of the differen tial equatim : (D²-60 +10)y =20-e2x

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Q: 5) *=ClSln t ,y =4 csst t=-2 %3D a) determine dy b) and graeh

A: we have to find derivative

Q: BD = 10, GF = y, AC = 4, AF = X %3D %3D y D

A: From the given figure BD=GE And Chord of equal length are equidistant from centre  Therefore, AF =…

Q: 2. V9 – y?, y = 1, y= 3, x = 0, about the y — ахis -

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Q: 1. If y = kVx and y = 180 when x = 36, b) What is y when x = 9 ?

A: Given that, y=kx,when x=36⇒y=180.we have to find the value of y when x=9.

Q: If 5x* – r'y + 6x+ y² = 15, then dy/dr is: %3D

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Q: fud the general Schiklen for the P+q =X+Y+Z

A: p=dzdx and  q=dzdy Let f(x,y,z,p,q)=0We can relate this equation to F(x,y,z,p,q)Then we have the…

Q: 33) - 2y + y, + y; = 0, y + y', = 4t +2, y, (0) = y, (0) = y,(0) = 0 y + y, = t² +2

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Q: What is the degree of f(r, y) = 2y + Vr2 + y? ?

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