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Q: (hint: sx = 3.1623, sy = 1.5811) Y 1 4 9 3 3 85 .68 -.68 -.85 2. 2.

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Q: 1+ x Σ Aa" (1 – 2)? n=0

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Q: Evaluate 60 30 х у сos y dydx y-1

A: use the change of order of integration  the limit of x is  the limit of y is  take x=0 . solve…

Q: L[3.1] + [-2.6] + 1.9] 1.

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Q: e" + 2 dr e# + 2x 18.

A: Explanation of the answer is as follows

Q: Fmpliy the gollowing. x+3

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Q: The equality 2+3=D3+2 shows that addition is associative. O True False Previous

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Q: Evaluate x-(xy-y) for x satisfying 4(x+4) = 5x+20 and y satisfying -9y-8=7y+24. x- (xy-y)= (Simplify…

A: We will solve the following

Q: 1 02 -1 1 0 then det(A %3D 142

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Q: dx Evaluate 2 xV x2 - 4 4 O O

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Q: 91 9 to sa adi tert rdou2 0< b A= (4.5-4 dy O.5 -3

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Q: O Xツ=) X-フ=C X-ツ=-) の 3x+7ソ-32=2 2x +.5y +7= -4 2x +6y tlo2 - }

A: According to our guidelines, we can only answer 3 subparts, the rest you can repost. The given…

Q: 4x. 2x 4xy + 6x is equal to Зу O True O False

A: Take the LCM of denominators

Q: 2. Find all missing values below. 8x – 43 B 2y +3 AE 2x ED BF 6y – 1 FC A 10

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Q: |1-3| + 13- 18| %3D |6( – 8)|

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Q: 1. y = In(x? – 7x) 2. y = x³ In(x? + 3) 3. y = In(x? – 1)³/4x + 2 4. y = In v4 – 3x -

A: Note:- As per our company guidelines we are supposed to answer only first three sub-parts. Kindly…

Q: 5. For x2 9, (x-3)* -? x-9 A -1 1. C T-3 I+3 1/3 DE

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Q: (-2)2n is En=1 00

A: ∑n=1∞-22nnn

Q: 15) Find SR 16) Find VW D. -2x-6 2r-14 x+15 *+2 *+21

A: Solved question 15 and 16 as asked

Q: a'+3ab? If 3a’b+b³ 3x°y+y' _ x³+3xy² X_ y Prove that a b

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Q: Solve the following expression when d = 5 %3D 2d + 4d –9 -7 |

A: Given :  d = 5  2 d  + 4 d  - 9 - 7

Q: A rectangular room is shown. 3x + 6 3x + 6, 4x minus 1, x, door, x, 4x minus 1 4x - 1 4x-1 Door TX…

A: It is given that,         We have to find the width of the door.

Q: • Evaluate: 1) 2x? тоd (x2 - 1) 2) х4 тоd(x2 - 1) 3) х3 тоd (x? — 1) 4) 2x2 + x*тоd (x2 — 1) 5) 2х2…

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Q: Which of the following is not a proposítion? A 2x+5=4x+5 when x=0 B 55=4x+5 where x = 10 %3D y=4x+5…

A: The proposition in math is a statement which can not be decide whether it is true or not.

Q: 1. (1 – x)y' = y².

A: Given differential equation is variable separable differential equation of first order. we will…

Q: 3) x² + y² + 16x+10y+80= 0

A: Given

Q: 6T cos 8 de : so O o o O

A: Here we will solve the  given integral,

Q: Is Z4OZ10 = Z2OZ20 a) True b) False

A: Let's find.

Q: 2n+1] + 3n (-1)" 4n n=1 3.

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Q: If z = -9xe-4xy and x = √√t, y = . Then, the value of 27 t = 4 is equal to 4e² Select one: O True O…

A: We can answer the question as below using the rules of derivative.

Q: Express x = In(t), y = 8 – 3t in the form y = f(x). (Use symbolic notation and fractions where…

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Q: 9y 6y is equal to 3x 3x O True O False

A: Given:- 9y3x-6y3x To find:- is given expression equal to y/x

Q: of the indicated d 2. 17 in Z 4. 2x-3 in Z[x] 6. 2x -3 in Q[x] -8 2 10 in ZIr]

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Q: Evaluate the following for x= 3 and y = 1. 7xy² - 7 The answer is

A: Given expression is 7xy2-7. To evaluate the given expression at x=3 and y=1. Solution: Expression is…

Q: Determine the general solution for the following: 2xy2 + 4 = 2(3 – x²y)y', y(-1) = 8

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Q: Which of the following is NOT a solution of 35 + 15x = 18r8? O x- V5 O x-1 O x- -V5 O x- 3

A:

Q: Find the deravative $= In *1 2x3 Where x> o

A: f(x)=lnx2+12x3 We need to find the derivative of the given function.

Q: 2Fn>Fn+1 for n>3 true or false?

A: Given,       2Fn&gt;Fn+1 for n&gt;3

Q: 1-п a, 1) n'

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 4Sin (x)+6cos(2X) where gco)=2

A: Solution is given as below:

Q: II. Perform the indicated operations. 3x°+6 1. 3y* 4y 8x°+16 х-4 2. y?-3x+2 x²-2x+1 x²+4x+4 12…

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Q: n7¹u(−n − 1). What z-t tion ting

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Q: If y3 – 3ax? + x³ = 0, then prove that y2 + 2a?x?y-5 = 0

A: The proof is given below :

Q: 1. The following is a result of the simplification of which of the following: x'y3 3 8x*y?, 4x*y3 O…

A: Consider the expression x2y38x4y223. Simplify the expression x2y38x4y223 as follows:…

Q: Find the value of x in OQ. 5x – 6. LA 2x+ 9- N/

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Q: 18. 5c2- 17c + 14

A: since you have asked multiple questions in single request so we will be answering only first…

Q: Evaluate the given expression at x = -2. - 6r + 8r2 - 4

A:

Q: In ASTU, mZS = (6x – 15)°, mZT = (2x – 2)°, and - m/U = (4x – 7)°. What is the value of - x?

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Q: Se -22- 5a-3 dr 8

A:

Q: Simplify the following expressions: a) 2 In ve b) In(e-x²-y'} c) In(In e*)

A: Logarithmic function and exponential function are inverse of each other. According to the natural…