у (4) + у(3) — 7ӱ —ў + бу %3D 0 у (3) + 3ӱ — 10ў —D 0 -

Q: If mz AXB - 3z 4 15 and mZ BXC Sa-5 find ml AXC

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Q: SV) ="(3y² Sh(3y² + 2) ; -2<ys2 0; otherwise

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Q: y= C1e + C2e-3z +2x O y' +y-6y+14z - 6=0 O y +y-6y+ 12z-2 0 O y +y-6y + 16z-4 0 O y' +y -6y+ 10z - 8…

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Q: Producing one lot of doohickeys requires 0.4 lots of doohickeys and 1.7 lots of thingomajigs;…

A: Given: Producing one lot of doohickeys requires 0.4 lots of doohickeys and 1.7 lots of thingomajigs;…

Q: y"' + 3y" + 4y' + 2y = 0, y(0) = 1, y'(0) = 1, y"(0) = 2

A:

Q: * = Y, ÿ = –2x – 3y à = 3x – 4y, ÿ = x – y • i = 5x + 2y, Ý = –17x 5y

A: As there are multiple questions, as per the guidelines I can do 3 questions at max. Kindly repost…

Q: find the general solution of ye + ay" - y'- 2y - o C3) %3D

A: We have to solve

Q: If y=axn+1+bx-n then y''=n(n+1)y

A:

Q: Evaluate: ,(3y – 8y* + 9y²)dy | -2

A: let I = ∫-223y6-8y4+9y2dywe know that ∫-aaf(t)dt = 2∫0af(t)dt

Q: 2. y'" - 4y" + 5y' – 2y = 7t — 5, y(0) = 0, y'(0) = 0, y'(0) = −2

A: 2

Q: y" – 5y' + 4y = e3x

A: The undetermined coefficient method:-According to Theorem, a specific solution must be added to the…

Q: %3D Select one: a. -1 (x-2)6 +c 6. b. -5 (x-2)° + c 2. C. -2 (x-2)° + c 3 d. 글(x-2)% + 0

A: We have to evaluate the following integral -  ∫(2-x)5(2+x)5 dx

Q: Solve the system.

A: Solution: Consider the given system : 3p - q = 7       ... (1)-12p + 4q = 3     ...(2)  We have…

Q: y" - 11y' + 30y = 20e %3D

A: y''-11y'+30y=20et Use the method of variation of parameter to find the particular solution of the…

Q: So ze rei dr %3D Select one: a. 4e b.8e C.4 d. 8e-4

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Q: 19) y"- 4y'+5y= 0, y(0) = 1, y'(0) = 2.

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Q: y" – 3y + 2y = e5a

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Q: 2x 4) y" + 6y' + 5y = 2eª + e²x.

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Q: 9y" + 30y' + 25y = 0, and y(3) = 9, y (3) = 3. %3D

A: For the complementary solution consider the quadratic  9m2+30m+25=0 The equation has repeated roots…

Q: 5. If (2x- kx' +2k) dx = 12, then k must be %3D (А) -3 -3 (B) (C) 2 (D) 3

A: Solution :  ∫02(2x3-kx2+2k)dx=122x44-kx33+2kx02=122 244-k233+2k(2)-0=122164-k83+4k=12…

Q: 4x +2y=O Y=X-3

A: Given ,  4x + 2y = 0  ........... (1)  &amp;  y = x - 3    ......... (2) We have to find x &amp; y…

Q: If ( x+2 y)= -4 and am = 6, then 2amx+4amy %3D %3D O 2 О -24 О 48 О 24 O 4

A:

Q: (2) – 2ry = 1, y(a) = b %3D (3) + 2ry = 2r

A: See the attachment

Q: -9x2-28x+12 y' = (5x2-3x+2) 3x2+4 4) Differentiate y = 5x2—3х+2 2 4x3-2 y's x2—5х+1…

A:

Q: 7) The solution of 5-2x = 3, is: a) In b)logs (3) d) logs (3)

A: As you mentioned question no 7 solved

Q: 2. y4y² = 1; M(1,0). -

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Q: (2ỹ – 5) ( 3y² Vỹ – 4yỹ +7yÿ – d -

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Q: y(3) + 9y' = 0; y(0) = 3, y'(0) = –1, y"(0) = 2; y1 = 1,

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Q: .Evaluate : 8 + C x* +4 8 +C 2 x +4 A. C. -2Tan + -- B. + 4mr +4+- В. 2 8 +C x + 4 8 + C 2 x +4 D. x…

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Q: 1. y-14y-48y=0 2. y'-12y + 27y = 0 3. y'-6y +9y =0 4. y+y-2y 0

A: (1) Given differential equation is y''−14y'−48y=0 Write the auxiliary equation m2−14m−48=0 Now,…

Q: 1. 3x + y = 2 – 4x – 5y = 1 nolo b 3. 5x + 10y = 15 - 2x – 3y = 1 2. 3x – 4y = 12 x = y – 4 4. 2x +…

A: As per our guidelines we will solve only question number 1,2 and 3. If you want more answers then…

Q: az x²+y² - z² = 2x( y + z) ; 江一下

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Q: ∫(4y-3)(16y^2+12y+9)dy

A:

Q: 9. If m/2 3x + 40 and mZ1 = x - 29, then a. m22 D %3D 1 b. mZ3 = 2. 3.

A: Vertically opposite angles are same

Q: -3 8x°y² ' 12x'y* 6.,2 4 17m m m+5 5х-2 13 - x(x-7)

A: To find the LCD

Q: If mSW=(12x-5) find mSW

A: When a tangent and a secant, two secants, or two tangents intersect outside a circle then the…

Q: -1 -2] 3 4 If A = and B S.T AB BA. %3D -3 -4 5 2

A:

Q: 22 O A. y= 3x - 12 O B. y=x+3 с. y= x-12 O D. y= 4x + 3

A: Find the equation of a line from the graph

Q: Evaluate S, S16- /16 — у2 /16 – y² – z² 22 bw (z2 + w?) dw dz dy - 16 – y² So — у2

A:

Q: (b) ) yn+2 -4yn+1-10y, +3yn=3"+1

A: The objective is to solve the differential equation:

Q: | If waf Cx 9), X=2u+3 V y -3u - 2U vethat wuv = 6W XX+5 wXy-6w yy

A: Introduction: Th chain rule for the function z=f(x,y) with x=x(u,) and y=y(u,v) is given by,…

Q: If y = 2 x , then y 2 = _____. Select one: a. 2 4x b. 2 2x c. a = - 3, n = - 2 d. y / 2

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Q: 18. If mZP = (4x – 1)° and mZR = (12x- 27)', fi T. S

A: We have a cyclic quadrilateral So remember that R + P  = 180 12x - 27 + 4x - 1 = 180   simplify 16x…

Q: 2) If Ø(x. y. z) = 3x²y – y³z² , then VØ

A:

Q: A family is coloring eggs and wants to make two shades of purple, “light purple” and “deep purple”.…

A: As per the given data, we will have the following:   Light purple Dark purple Total spoons blue…

Q: P(x, y) = 68+8x-3y; subject to: x20 3x+2y < 44 x<3y y22

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Q: Write the augmented matrix for the system of linear equations.

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Q: -B -4 -2 =6 O A. 2x + 6y = -8 В. -2х + 6у %3D-8 C. 3x + 4y = -12 O D. 4x + 3y = -24

A: Solution is given as below:

Q: Pizza Express charges $8 for any medium pizza and $5 for delivery. Which pair of tables below…

A: The question mentions that the pizza express charges $8 for any medium pizza and $5 for delivery.…