6. ARST AYSZ; find YZ 40 Y 2x + 2 R Зх - 7 T 15

Q: Hw X+22=9 zy +7=8 4X -3y =-2 Aus , X=1 ,u=2 ,Z=Y

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Q: If y(v) = V4+ a*dz then y'(v) =|

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Q: r4 & 2Vz& /4z=x? 2. JJJO & 0 & 0 Jo & 0 & 0 S dydxdz

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Q: If y(z) = √3+ rºdr then 0 y' (2) = 524√√3+25 Q X estion E

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Q: If 3x - y = 2y + 36 and y = 2 , and then x = ?

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Q: 2y+8 2xe to %3D y10)=8= , yco= 2

A: I have solved by using formulas and series expansions.

Q: Determine y(t) Lly ✓ 3. y" 13y' + 40y = 0, where y(0) = 0, y'(0) = -2 -

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Q: 2 STT «²-2y+xz) dydzdx= -2°1 .A 27 4 .B 17 4 .C 17 4 .D 27 4

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Q: 2r 20. y4y+13y = re² +

A: Here we have to find the general solution of the second-order differential equation…

Q: 3.2 find fxxy: flxiy) Bx*t 2€y?+ qxy!

A: when differentiate with x then y should be constant and when differentiate with y then x should be…

Q: If y = 3, then dy de 3x+2" |3|

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Q: 24.t2y′′−2ty′+2y=4t2,t>0;y1(t)=t

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Q: In AXYZ, ZX=59° and ZY=21°. ZXWZ=90° and XY=6.1. Find the length of XW to the nearest 10th. 59° 21 W…

A: Let , XW=a , hence, WY=6.1-a . For the right angled triangle, XWZ , using the tangent relation, it…

Q: 3 If z= then: (2x² + y² )² ' dz az + y- -4z he dz dz + y- 4% az dz + x- y- = 4z az az = -4z

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Q: 2 =1+y, y = 26(t – 1) + 4x,

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Q: 8. Let D be the rectangle given by -1<ys0, 1s x< 3. calculate ff,(x2 + y)dydx

A: 8. We will evaluate the given double integral. Given integral is ∬D(x2+y)dy dx with the limits…

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

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Q: b.y" — у %3D 3t + 5, when y(0) 3D 0, у' (0) — 0

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Q: Calculate fx(l, 3) and /y(l, 3) for f (x, y) =

A: Given: fx,y=7x+y2

Q: 17. Find x if mRTU = 11x-7, MZSTR = 2x + 16, and mZSTU = 152°. w %3D S T. U

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Q: Find mZR. R S 105° 3. 3.

A: Here the given figure is an isosceles trapezoid with parallel sides ST and RQ. For an isosceles…

Q: 9. If x? - xy +y 3, find y' and y".

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Q: Find the points of intersection of x = 4y and y = 4x. (ans.:(0,0),(16,64))

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Q: dy 4. if y = csch-1 2º . de

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

Q: 22. Find the point of intersection between the following two lines. 4:x-2 =: 3 y-2 -3 and L:2į +3j+…

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Q: 3x – y + z = –1, -x + 3y – z = 7, u+ 3z = -7.

A: Given: 3x-y+z=-1 -x+3y-z=7 x-y+3z=-7

Q: · ds, where y²+² and S is the

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Q: Suppose that 4x² + 2y² = t² and y=tsin 0. Find ду (27) ət 0 and at ?x

A: The given equation is y=tsin θ. Consider sin θ is a constant term. Differentiate the equation y=tsin…

Q: Evaluate | (r + y)ds, c : x 3t, y = - 3t + 3, for 0 <t< 3.

A: Given: ∫C(x+y)ds, C: x=3t, y=-3t+3, for 0≤t≤3

Q: 3 4. If y = t3 + 3t? and x = t - 8t2, show that y" = 16t(t+2)(t-2)3

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Q: dy 2 = -5 : glo) = 1 y(o)

A: In this question we are given variable separable first order differential equation with initial…

Q: 34.y′′+3ty′+t2y=0,−∞&lt;t&lt;∞

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Q: Find at (2, -2, 1) if dy x2 + y? + 22 = 6xz + 6yz + 21 %3D

A: Given that x2+y2+z2=6xz+6yz+21 Then we have to find ∂z∂y

Q: Show for Re(2) > 1 ez - 1dr = r'(z) 5(2). %3D 0,

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Q: 4. dr/dt = –2tr, 5. y' = -4x/y, y(2) = 3 r(0) = ro

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Q: If x – y = 4 and xy = k what exp ression is equivalent to x² + y² ?

A: We have, x-y = 4                           ......1xy = k2                             .......2 To…

Q: Find SS₁R³² z²dA where R = {(x, y) | 36x² +9y² ≤ 324}

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Q: as Find w = 1° + 2y? I = r - s; y=r+2s2

A: Given:w=x3+2y2x=r-sy=r+2s

Q: واجبات اوجد الكل م ما ياني o y = 2t2 + 1, t 5x r2 + 1 y = r = 6x O y = V2u, u = 2Vx

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Q: 9. If OXYZ ~ ORST, find the value of x. Y R 40 5x - 3, 3х + 2 60

A: ∆XYZ ~∆RSTXYRS = XZRT

Q: y Z. 4. If x = 13 and Y = 16°, find z. 5. If X = 19° and x = 11, find z.

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Q: ·S- Find y dy Vy+2 using the substitutionu +5=√√y+2. A √y + 2 − 5 ) ( 5 √√y + 2 + y +24) + C (В…

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Q: d. VxVy, Q(x + 1,y/2) e. 3xVy3z, P(x,y,z)-4 > 0

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Q: B 3. If x = 18° and y = 23°, find mZ1.

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Q: 4. If RSTU is a rectangle with RT = 5x-14 and US = 2x + 10, find x. S R U T

A: We have to find value of x? Given: RT=5x-14 &amp; US=2x+10

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: 2x+3y 1. Find the perimeter of the trapezium in Figure 5.91 2x+y x+y+9 if x =9 and y = 7. 3x-y

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Q: Q2/ If y,= 3, yl= 12, y2= 81, y3= 2000, y4= 100 calculate A*y

A: Hello, thanks for your question but according to our policy I am answering the very first question.…

Q: c) y" + 2y" = 32e²ª + 24x, y(0) = 6, y'(0) = 0, y″(0) = 14

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.