3) -x² – 4x + y + 3 = 0 -x? - 3x + y + 3 = 0

Q: a. y= 3(x- 1) (x+ 1) b. y= 3(x+ 1) (x– 1) с. у--3(х- 1)? (х+ 1) d. y--3(x+ 1)°(x- 1) y -2 0 2 4 -2…

A:

Q: 3) --9+7z use x = -14 and z = 9 4) -승+ + 3k use x = -4 and k = -7 5) 4(-3n - 2h) use n = -4 and h =…

A:

Q: (3s 4(x-5) 4. (340C)= 215x+-20 3--20 5. (x-23(x-1) (2x-3)(x+7) Bx + 8)=5-8 (x-6)(x+5) 8. 31 3-

A:

Q: 1. 2.1 y--x+ + 2x + 2x-4 3.1 4.1 y-2x-

A:

Q: 1. Solve  2x-3y-z=0 -x+2y+z=5 3x-4y-z=1

A: given the equation as  2x-3y-z=0 --->  equation 1  -x+2y+z=5 ---> equation 2  3x-4y-z=1…

Q: 10.x2 + 7x + 10 11.x2 (x+5Xx+2) 13.x2 + 9x - 10 14. x2 - -42, a= 1 り =D-6 +, C =-42,

A:

Q: General Solution of xdy-ydx=x2exdx is

A: We know that for the differential equation of the form  dydx + P(x) y = Q(x) the integrating factor…

Q: 10 -6 -5 -4 -3 -2 -i 0 23 456 -1- -2 -3 of equations: y =x 3.

A: From the given data: The system of the equations are: y=x y+1=2x

Q: - (10, 7); 5x-6y = 18 m- %3D とーX5=h 5x+16 (01-x)3こレス G

A:

Q: 21. - 20ху-(-5х) %3D ху-Зу+x х-(ху+x) 22. %3D Зу 5ху -3x +4ух 23. 10хy +4x - (-Зу)

A:

Q: Differentiate all three problems

A: Given functions are

Q: 2. y-x-5 -1 5 0 8. 11 5. y -(x+ 8) +1 -8 1

A:

Q: . General Solution of x4y' = -x3y-csc(xy) is

A:

Q: O y =2x + 3 O y = 1/2x + 3 O y= 1/2x-3 %3D y = -1/2x - 3

A: Given graph is

Q: ソ- (マ?+)(ス+リ (2メ+3)2 Now, y'= 2xイx+1) (2x +3)2 + (x?+!) (2エ+3) (2742x)(2X+3) +(x?+)(2x+3) - 417…

A: y=(x2+1)(x+1)(2x+3)2We have to compute y'Here we will use the quotient rule,product rule and…

Q: ·1₂ 3. 1³-x²+2-1 dz

A:

Q: 1. y = - V2x +1 2. y = (x – 1)3 + 2 3. y =-1 2x 4. y? = 6– x 5. y = 1- |x|

A:

Q: (9) Does the equation r2 - 31y² = -45 have a solution? %3D in itegers please

A: The set of all (x,y) that satisfy an equation, y=f(x) are the solution of the equation.

Q: 45. (a) + 2y -- - 2y 3 (b) x+ 2y- 10 - 2y- -6 47. (a) ,+ 2,

A:

Q: 1. f(x) = Vzx5+1 (-2x²–5)–4 Solution (– 2x² – 5)-+ (2x5 + 1) 10x* – (2x5 + 1)*(4)(-2x² – 5)-$( – 4x)…

A: we have to find derivative and errors

Q: 10. Particular solution of y"-4y' + 8y = x³, when x = 0, y = 2, y' = 4

A: We have to find the particular solution of y''-4y'+8y=x3,  when x=0, y=2, y'=4.

Q: $. 12-1 (2²+-)(2-2) 1-4z+6z² 1 -dz .d

A: note : As per our company guidelines we are supposed to answer ?️only the first question. Kindly…

Q: |(1 + x)5 |(x + 2)10' If y5 = and (x = 1, y = 2) y will be equal to?

A: Since you have posted multiple questions, as per our policy we will answer first question. Please…

Q: 27. (-1.0) 4E (-3,0) (2,0) TTT 4 X -4 (0, -3)

A: Authoring guidelines:…

Q: Calculate i) 3 x (-2) - (-14 + 6) + 4 x (-3)

A: We know BODMAS rule; first solve brackets then divisions then multiplications then addition then…

Q: 1 -1 0. 2 1 -4 -4 3 -1 X2 X3 14 -1 52 - 2) 1 %D 4 -2 -4 6. X4 2.

A: Write the augmented matrix of the given matrix. 1-1202-31-43141-45-1-14-2-4652 The goal is to make…

Q: (x^4+7x^3+10x^2-x-2)/(x+2) How to solve using synthetic divison?

A: Synthetic division

Q: 8. y = x2(x + 1)3 9. (2 x- 1)' (x+ 3)* 10. y=5 x- 3 11, s 3 V16+ KIDA

A:

Q: -x+3+y=2x+3,y+4=3x

A: there exit no solution,for x and y

Q: 5-29-3y=1-x

A:

Q: evaluate x2 -(xy-y) for x satisfying x/9 -7 = x/2 and satisfying -3y -5=4y+23

A: See the details solution in below

Q: 2-If x(z) = 2z + 5z¬1 + 6z-3 – z* find x(n). %3D

A: Consider the given equation:   xz=2z+5z-1+6z-3-z4

Q: (1 + x)5 (x + 2)10’ If y5 : and (x = 1, y = 2) %| y will be equal to?

A: Given that :-      y5=1+x5x+210⇒y5=1+x5x+21012by taking logarithm both…

Q: solve for t

A: Given: etln0.2=0.4 we know that nlnm=lnmn                                             ..1 so, by…

Q: Consider the problem: Min 10+ x² + y² subject to 2x² + y² ≥ 2, x ≥ 0 and y ≥ 0. x,y 1. Suppose that…

A:

Q: -2 2 dy 7e + 5. -5

A: To find out the definite integral.

Q: 2.2 Solve for x and y. y = 2x- 7 and x+xy+y =21

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

Q: MAX Z= x,+2.x2 X+2x2 subject to X+ x224 2x, +2x0

A:

Q: 10. y = ³) у %3 In(1 – 5x2 + x 11. y = In(x² + 4x³) 2

A: y=ln(1-5x2+x3)y=ln(x2+4x3)

Q: 4x 8 + 2у — 5 - 9. x2 + 9x + 18 10. x + 6 у — 3 y? – 12y + 27 |

A:

Q: But brother 2n (22) (x*r3) %3D 2. - 2. 27-1 -2조 (2)(a3) (2n--) (x?+3) (x) (2자4) (3) 2. 2. t 2n 2.…

A: i have provided this answer in step-2.

Q: 9. 2(x + y) 25(x-y') at (3, 1)

A:

Q: (1 + x)5 (x + 2)10’ If y5 = ,and (x = 1, y = 2) y will be equal to?

A: 5y4 y'= 121(1+x)5(x+2)10 ddx(1+x)5(x+2)10            =121(1+x)5(x+2)10 (x+2)10…

Q: Find a particular solution for i= -3y - 4 + Se ya- Sya + 6ya - 6e (0) - 19, ya(0) - -23

A: Given Equations are: y'1=-3y1-4y2+5et ---(1)y'2=5y1+6y2-6et ----(2) From (1)…

Q: 2). when 2x°-3x+Kx-1 is divided by X-1 the remainder is 2, find Ke

A: value of k is 4  see below the calculation and answer

Q: N +7z-4+5z- (z²- _z²) + (7z + _z} + L-) %3D 2 z? + - 1 ;²²=2-2) + (722) +0-D 1 1 ²-=²) %3D +4 +7z…

A: The given expression is 212z2+412+7z-4+5z-12z2.

Q: 2х-1 (h) у %3 x²+1 7x2 -7х (i) у %3 y = In x

A: follow next step

Q: ) ŷ+ 2ỳ – 3y = 3e¬* X- -

A: Here is a step by step solution of the given differential equation.

Q: -2 2 dy 7e" + 5. -5

A: Given :∫-5-27ey+2ydy

Q: How can I solve these two subtituions problem?  1- y= 3x-3 4x-2y=-2 2) 4x+3y--1    6x-5y=27

A: (1) Consider the given first equation.