25.x2 + 9y2 - 250x + 400 = 0

Q: 36y2 = (x2 – 4)³, 4<x< 9, 4 < x < 9, -

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Q: 5. If X 8 y 3 X 8 y 3

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Q: 2 2 Que s-tion : - 5 %3D 4-3x 4- 3x

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Q: L{tcos (-4t)} 16-s2 (s²+16)² s2+16 (s2–16)? - 16+s2 (s2-16)* s2-16 (s2+16)*

A:

Q: 14. dr/dt = -2tr, r(0) = ro

A: Given query is to find the solution of the differential equation.

Q: 6 where S = 2 -5 ex4 -m R²×² to R²×2

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Q: Compute R' (x). OR (a) = 70 + 0.04x %3D OR (x) = -70 + 0.04x OR'(x) = 70 – 0.04r %3D OR'(x) = 70x –…

A: We have to find R'(x).

Q: Find x and y. 15 8 7 8 15 8 2x + 1 8 -3 18 19 9 -3 18 19 3x 2 8 0 2 3y - 4 0 (x, y) =

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Q: (5) ary (6) 4ry" +y = 0 (7) y" + ry + 4y = 0; y(1) = 1.(1) = 4 (8) " - Sry + 13y = 0

A:

Q: 3y'''+ 5y'' - y' + 7 y = 0, y(0) = 1, y'(0) = 4, y''(0) = 5.8

A: The main objective is to solve the given differential equation.   In the problem  the roots of…

Q: 13.9y" +12y + 4y = 0, y(0) = 2, y'(0) = -1

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Q: 3 22 + z + 4 dz z-1

A: To evaluate the integral :- I=∫2x2+x+4x-1 dx Substitute u = x+1dudx=1   ⇒ du = dx

Q: AY 10- 8- 6- 4. 2- 0- 10 12 14 -2- F -4-

A:

Q: How do I determine the range?

A: Given:

Q: Suppose that a1, a2, a3, a4, a5 are five numbers. If a =8 then (7 – 4ax) is equal to... %3D k=1 k=1

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Q: 2) 5nd• 4n°d 3) y y 4) h•h°•h° 5) kh°. 8k°h° • 7kh

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Q: 5- 4- 2- 1. -4 -3 -2 -1 0 --1- 1 5. 6. 9- -2- -3- 4- X 2 D -2 <x< 2

A: Here  graph is given and we have to find the value of x for which the given graph is non linear

Q: 17.) y = -x+1 -5 -4 -3 -2. 1 -5-4-3 -2 -1 1 2 3 4 5 2 3. -4 -5

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Q: -6-5-4-3-2-1 6 I 4 3 2 L -2 -4 -5 T 2 3 4 5 6 X

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Q: (4x+3y 2 12 7x+6y S 42 2) x20 y20

A: Since you have posted more than one question, we solve the first one for you. For the remaining…

Q: 0 = -10 +4z 10 = 4z 二D

A: Que :What go in the parentheses

Q: -3 x1 + 2x2 + 2x3 – x4 2.x1 + 4.x2 + 2.x3 + 2x4 4x1 – x2 + x3 + x4 3x1 – x3 + 5x4 x1 + x2 + 3x3 –…

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Q: How can I rewrite this 0.9x^(-0.1) y^(0.1) / 0.1x^(0.9) y^(-0.9) into this: 9y/x

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Q: 4 Find L-1 (s-5)3,

A: According to inverse transform rule, If L-1{F(s)}=f(t) then L-1{F(s-a)}=eatf(t)

Q: 4. If 2(x + 3) =x + 10, then x equals (1) 14 (2) 7 (3) 5 (4) 4 O 2 03 04

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Q: 10 6- x = 2 3 (5 2x If : 2 4 Find: x+y

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Q: -5- 2 e. -4 -3 -2 ने -2- -5+ 4 ३ 2 f. -5 -4 -3 -2 -2- 12 g. -5 -4 -3 -2 -1 -2 3- of 2- h.

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Q: 36. f(t) = 10 + 45 t+1

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Q: 13B 1 x z+7;0<x< 1 x 21 Fx (x) = 0; x< 0.

A: Part (i) The relation between Probability density function and cumulative distributive function is,…

Q: - x + 20 y + z = 21 – x – 2y + 100 z = 300 10 x + y + z = 24

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Q: ++31 + 4, if x s-3 f(X) = < 4, if-3 <xs2 x?, if x 2 2 5.

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Q: 4. 17y 85; y=5 у - 3D5

A: We are solving the first three questions for the next question post the question again also mention…

Q: (п — г)! (n – r + 1)! - -

A: Given  (n-r)!(n-r+1)!

Q: 10. y" + 3y + 2.25y = 9t³ + 64, y(0) = 1, y'(0) = 31.5

A:

Q: 21. x2/?. 22. (7x )3/4 2:3. (10 a?)/2 24. n-4/2 25.(5 y)/3

A:

Q: -10 -8 -6 -4 9 6 -6 -9 y 2 x 4 6 8 10 to

A: Find the equation of the hyperbola

Q: x = 5y2, x = 4 + 4y2 y 20- y 2- 15 10 10 15 20 -1 -2 -1 O-2 2 y 20 15 10 10 15 20 5- -1 o-2 O-24 -1…

A: Given: The equation x=5y2, x=4+4y2, To sketch: The region enclosed by given curves.

Q: 1 Evaluate dz . |2l=12.0 (z – 10.0)°(2² + 169)²

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Q: X-2y+2 = 0 8. 2x +3y + 18 = 0 10+ 10 10 sb loonbe s 26 701 8- -10+

A: Solving equations and graphing

Q: Question 21 'dz 3 (9z2+4) 2

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Q: 5s2 – 15s – 11 - - L- (s + 1)(s – 2)3

A:

Q: Compute the quantity, [0] W 5 H -6 w, using w= -2

A: Please refer to the image below

Q: In dr. 1+r²

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Q: + + -5 -4 -3 -2 -1 у 5+ 4+ 3+ 2+ 10 О -1+ -2+ -3+ -40 −5+ 1 2 3 4 5 X

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Q: 44. x - xy + 3y = 4

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Q: + 14y + 50y = 0, y(0) = 2, y(0) = -17

A: We have to solve given problem:

Q: 29. y = x- 2 33. y (x- 3) + 2 30. y x + 3 34. y (x + 2)² + 1 32. y (x- 2) 36. y = -(x + 2) 31. y =…

A: (29) y=x^2-2 The function shift the basis graph down 2 unit . Vertical shift down 2 units.

Q: 11. In x²y²z 2,

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Q: 9. If X 8 then 8 X +8 y+3 3 3

A: yes this is true if we have x/y=8/3 than 3x =8y that is x=8y/3 now on puting the value of x we get…