Question 9 Given f = xy² In (3y + 2x) + (xy)e* (ry), find dy

Q: 27) V135m? = 29) V-81m = 3 A-81m'

A:

Q: 9) 10) 11) 42 138 10. s = 11. u = %3D 9. s =

A: We have to find the angle

Q: еx 7. dx x2

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Find m PSR

A: Given,            The figure is shown below :

Q: 12) 13) 14) 3.3 4.2 20 10 157 2, 6.1 V

A: 12) In the given figure, there are two chords in the circle which intersects at one point. Now, the…

Q: Find a and that solve the vector equation: + ß ;) = (³) 3

A:

Q: b) 7- 3(2х — 4) — 10

A: First we simplfy the bracket and then solve it for the value of x.

Q: 14) lin +6

A: Given that  The limit is

Q: 16) V384x*y 18) 6V72x

A:

Q: 1) 8C3 1) 2) 6P4 2)

A: We have given two problems of combinations and permutations. We have to find the value of the given…

Q: 10) lim

A:

Q: Find the dimension for P4

A:

Q: 9) 10) 11) 45 109 136 93 61 65 9. s = 10. t = 11. r = WARON edu

A: We have to find angle

Q: a) Lin 5) x2+2y2

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Q: 424-454

A:

Q: 17. Using one of the methods from class, determine the GCF and the LCM of 72 and 120.

A: GCF stands for greatest common factor and LCM stands for least common multiple. GCF of two numbers…

Q: = 6 3) 12. Find e4 if A =

A:

Q: 4 24) 4 27) + 8 = %3= 15 2|7

A: As the first question is already solved correctly we can solve the other two question as below.

Q: c) trace(BD) d) (AB) C

A: Given, A=2-104-29,   B=0-93-1-31324,  C=601-6-11,D=-2-30141     We will compute c)  trace(BD) d)…

Q: Show that V.( A) = V̟A + ¢(V.A)

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Q: z - j

A:

Q: 8)능(x+ 27)-극(x-3) -x*5 -3)%3Dx+5 81 A), B

A: Solving by separation of x we have

Q: 2+13y+ 12

A:

Q: 5 15 b) 12 28

A:

Q: 18) 45

A:

Q: m15 2 m 5) dm + m-2 m-4 up-

A: To evaluate the given integral

Q: 7) dy

A: We first separate the variables

Q: Find x, y, and z* 3.

A:

Q: Find A³ if A = {c, d}.

A: Cartesian product of c, d and c, d isc, c, c, d, d, c, d, d Further,           c, d× c, c, c, d, d,…

Q: (7) Differentiate 66 b)

A:

Q: 7) W+2

A: