Use matrices to solve the system of equations. (Use the parameters x, y, and z as necessary. If there is no solution, enter NO SOLUTION.) 3y + 3z = 4 y - 42 - 1 2=5 4x- 5x + 9x - 2y (x, y, z) = ( -

Q: g) cos () lim x cos X COS

A: SINCE YOU HAVE ASKED MULTIPLE QUESTIONS IN SINGLE REQUEST, WE WILL BE ANSWERING ONLY THE FIRST…

Q: 4)1993

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Q: 11V3 30

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

A: We have to find the angle

Q: Can you help?

A: In the triangle ABC , we know all the sides.  We have to find angle C=?

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: 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: Sx³cos5xdx

A:

Q: 253 Ux_ dx

A: Use substitution method to solve the integral

Q: 424-454

A:

Q: 14 - Which one is a basis for the vector space R3 ? 1

A: We have to check

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: (1)C-20 -4*)

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Q: 13) 45

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Q: Show that V.( A) = V̟A + ¢(V.A)

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Q: z - j

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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: 1) (3,4), (4,3) Ans. Independent

A:

Q: 6 3) Let C = -2 8 Find 2 C

A: We have given a matrix C  We have to find (1/2)C

Q: 2+13y+ 12

A:

Q: Find a and that solve the vector equation: α + B 9 17

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Q: 18) 45

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Q: 7) dy

A: We first separate the variables

Q: Compute C 7,2

A: The selection of elements without arrangement can be represented by a combination of elements. It is…

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: 1) 2) 3) 4) 92 109 108 75 112 4.

A: Arc length  S = r.theta   So, 1 .     a = 75r 2.  b = 92/r  3 . c = 108/r