-i The point z=- 3 lies 5 z -5+ = 4° %3D | 3 inside z-5+- 4° %3D |--s+|=: inside z-5+- 2 outside N-5+

Q: 3) V12-b+4= 6

A: #3 Given,   12-b+4=6

Q: [3 cis 80 degree ]4

A: Given information: 3cos80∘4

Q: Find y" of 4x2+9y2= 36

A:

Q: 9) Find f(-2). f(x)=3x2 - 8x + 7 My Answer: 10) Given f(x) = x2 - x³, find f(-10). %3D My Answer:…

A:

Q: In(8) fln(5) 8x-3y dydx =

A:

Q: = f(2y + 3)²√√y+2 dy

A: To solve the given integral

Q: 1. (D2 + 2D + 4)y = 8x? + 12e-*

A:

Q: (b) d = 3i + 2k b = 4i + 4j – 2k C = i – 2j + 3k, d = 2i – j+ 5k Compute (d x č). (ā – b)

A:

Q: 1. у' + у %3D 2, у(0) — 0 3. у' + Зу — 2хе- Зх 5. ху' + 2у — 3х, у(1) —D 5 6. ху + 5у %3D %3D 7x?,…

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

Q: 15. Find m/B. B (8x + 7)* (5 + 18) ] (14-11) 7 D A Ç T (10x + 13) 10x+13 14X2

A: To find the interior angle B

Q: Which expression is equivalent to x°y (x- 16)- 9(x- 16)? (1) roy-16x°y-9x- 144 (2) (y* – 9)(x + 2)…

A:

Q: 35. Solve this auxiliary DE y"" – y" – 4y = 0,when x = 4, y = 0

A:

Q: ду Find ду and when dz (a) y = 6 + 3x + 16z + 4x2 + 2z2 (b) y = 14x2 (c) y = 9 + 4xz - 3x2 %3D

A:

Q: Which point is in the solution set for question 9? ys-2x+5 y²-3x-2 0 (2,4) O (0,0) (4,1) O(-2,-3)

A:

Q: 3. y = x2 - 2 -3 -2 -10 3D 2 3 X

A:

Q: Find dz (3z4+4) 1 3a1-72+4 Option A Option B 36a° /E(3a1+4) (3r-4)* 3a -6r+4 -69r+4 VF(324+4) Option…

A:

Q: Solve the ODE y(4) - 4y" + 8y" - 8y + 4y = 0.

A:

Q: R= {(x,y) | X is the sister of y}

A: This is question of algebra Here set is given We have to find components of it Further calculation…

Q: (х + 3)2 dx. J V40 – 6x - x²

A: Evaluate ∫x+3240-6x-x2dx=?

Q: 3. y = (x+b)(x-a). (x-b) ; y

A: A detailed solution is given below. Use logarithmic differential to solve it.

Q: Given (x² – y²)² = 4ay², find y".

A: Let's find.

Q: Determine the unknown value in the ordered pair (6,?) so that it satisfies the equation given by 4(3…

A:

Q: 10 Let y = ( 2x + Then -A(2x + 10)" (2- 10)°, dy = A[ 2x + 2 - where A = %3D C = %3D

A:

Q: 3. (D5 –Dª – 2D³ +18D² –31D+15)y =0

A: Given differential equation is D5-D4-2D3+18D2-31D+15y = 0

Q: 3(x-5) = 1 %3D 27 3. 3. 3D 3 = 3 X =

A: An exponential function is a one-to-one function. So if we have ax=ay then we have x=y. Solving an…

Q: 3y +5 (5y-7)2 dy

A: We can find the integration as below.

Q: 8. (2D3 – D² + 36D – 18)y = 0; when x = 0, y = 0, y' = 2, y" = 4 %3D %3D

A: Solution

Q: What is fxe- dx ? -x Oxe xee+C Ox²e-2x 2 + C X -xe-* — e * +C x² e-x 2 + C

A: Consider,

Q: 1. Given the algebraic function x² xy + y² = 3

A:

Q: What is the sum of 7x*+2xy-5y and 2x+3xy+2y7 14x +6x3y2-10y 14x +6xy-10y 9x8+5x3y2-3y 9x*+5xy-3y3

A:

Q: 2. (D² + 3D + 2)y= 1+ 3x + x²

A:

Q: 5 53) Write an equation that is perpendicular to 5x - 3y = 4 and passes through the point (-3, 5).…

A:

Q: Q No 4 Evaluate (a) S 3x+4x+16x+20x+9dx (x+2)(x²+3)²

A: NOTE- I HAVE ANSWERED FIRST QUESTIO FOR YOU. IF YOU WANT THE SOLUTION OF REMAINING QUESTIONS THEN…

Q: A+C=0 -4A+B – 8C + D=1 3A+16C – 8D = -2 194 1 3RI 16D -K RRL 16D –

A: Given  we have given the equations A+C = 0-4A+B-8C+D=13A+16C-8D =-29-12A+3B+16D=5 we have to find A,…

Q: 1. (1+ V)²dx 2 2. (교2-z) dr (r-1 +x)2 3. xp-

A: solve the following

Q: The equation in the form Ax + By = C (-6,3) and (0,-2)

A: