Compute: (i-2) (i+2) Answer: 2.

Q: ) 2(х — i) (х + i) (x + 5)

A: We have to multiply 2x-ix+ix+5…

Q: 2. ryy = y² – x²

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Q: Simplify & show your work: V54x"y19

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Q: (c) 2y+1 - 5yk+1Yk + 2y% = 2,

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Q: +y² = 4, z =

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Q: y 39у - 272 y =?

A: The solution to the given question is explained below.

Q: Q.1 (2x - 3y)*

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

Q: (8D°- 4D?- 2D +1)y-o Answer: y= (Catc2x) exp (x) + Cs exp (-*)

A: The given differential equation is 8D3-4D2-2D+1y=0 Solution can be calculated by using its auxiliary…

Q: -Zくtく-! -1< く ぐく2 3). fa) = 24

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Q: y=x²- 2x- 3 241 Ay 4- 2. -21 69 4. 2. 0,

A: The given function is: y=x2-2x-3

Q: X1+iy;=X2+iy½*

A: The given expression is x1+iy1=x2+iy2. Two complex numbers are said to be equal when their…

Q: Differentiate: t2 Y : 3t2 + 7t – 1 ||

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Q: Determine the veotor fald of. a, y) - 41 - 2 1.

A: To determine the vector field F .

Q: y = e2a %3D

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Q: The total revenue from the sales of a company's product was YTR= 0.5q and the total costs were YTC =…

A:

Q: Tracy bought a new flat-screen television. One side of the television screen is 49 inches and the…

A: We have the length and width of a television; L=49 inches, W=27 inches Its diagram will look like…

Q: (7) y ) +9y " = 1 %3D

A: Since you have posted a multiple question according to guildlines I will solve first question (i.e…

Q: x² = 1 = 1 II 4. 4, +

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Q: 2dt (t – 3)vt² – 6t +5

A: Given: I=∫2dtt-3t2-6t+5   ...1   As we know that; ∫11+x2dx=tan-1x+C

Q: V10 r (Vx² + I – Væ² – 1) - - V5 Vx4 – 1

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Q: solve  for y -5y+6=-12y+62

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Q: Complete the chart 3x-2y% D %3D

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Q: Find y da2 x = 5+t2, y = t- t

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Q: 3x2 – 2y2 = 30 2a2 – y? = 23 %3D -

A: Given that the two non-linear equations 3x2-2y2=302x2-y2=23and x0=2y0=-1 We use Taylor series to…

Q: 2t2 – 100 = 0 %3D

A: The solution is, t = ±5√2  The detailed solution is as follows below:

Q: ∫t4(t5−2)3dt

A: We have to solve

Q: (D² + 3D – 4)y(x) = 12e2x

A:

Q: 3) Find y"(0), where y = 4x + 2x + 3

A: A function is a relation which maps each value in its domain to exactly one value in its range. A…

Q: Approximate / 1+r² dr using four rectangles and the left endpoint method (L4).

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Q: of T2, T-:

A: Consider Tn={n, n2}, where n is an integer. The objective is to find the number of elements in each…

Q: - 7x7 Oetrx A has det A) =4, mpute the following detemineiets +(-3A)

A: We have to find the value of determinant

Q: 3a-5a+80a-\

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Q: yS-2x-1 V5

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Q: Mien spends 1/5 of her salary on a belt and % of the has P 7,200 left after making these two…

A: Introduction: The division is a process of repeated subtraction. It is the inverse operation of…

Q: b. 23x-2 = 16% d. (V3)* = 92x+5 %3D

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Q: y′ = t2 + y2

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Q: Derive: DA-B 1. AA-B 2. (AV-C)→ D

A: Using the rules of inference we will derive the given conclusion from the given premises.

Q: Determine the solution, f 3D3X 1. v=-3x+7

A: System of linear equations

Q: -4+7i

A: Given query is to find the solution for the expression.

Q: x=2t+1,y=4t−3.

A: Dear student, Since what is to find is not mentioned in the question and you have posted a question…

Q: 2 – 2D + 1

A:

Q: Evaluate

A: The given integral is  ∫012x-1x3+7dx

Q: (2 – 2v2i)-2

A:

Q: 9. y" — у' — 2у %3D -2t + 4t?

A: Given: y"-y'-2y=-2t+4t2

Q: |sgn(-2.4)| + sgn(-0.2)

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Q: ip 3x -5 am and mTS mQR 2x 15 cn, then what is naR and mTs ?

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Q: 3 actóbd-zad - 3bc c² -4d² ä3 - 276°

A: Please find the detailed solution in below image

Q: find y y3 4 II

A: This question is based on Derivative.

Q: b) Σ- %3D1 3.5.m 2n-1)

A: