2x + y =-6 7. -5x + y = 8 7x+y=-4 -5x + y = -3 5. 6. 2x - y = 1 5x – 3y = -1

Q: Find the total areas of the shaded regions

A:

Q: MIN Z=10 y, +3 y, +by, -7 y, +dy,-9 y,2h -5y,+8 y,-2 y,2d -6 y, +4 y,+5 y,s5 Y, Y2 Y20

A: Given:  Min Z=10y1+3y2+by3-7y1+dy2-9y3≥h-5y1+8y2-2y3≥d-6y1+4y2+5y3≤5y1, y2, y3≥0

Q: Differentiate y %3 (x? + 7х — 1)(5х + 2) а. 20х3 + 6x2 +70х + 9 b. 12x3 — 4x2+ 70х + 9 с. 10х3 + 6x2…

A:

Q: у" + 2хy' 3 х — 2у, У (0) %3D 2 & y'(0) = 5 -

A:

Q: y" + y = 0, y( »(;) = = 10, y'(x/3) = - 20

A:

Q: y"" - 4y" + 5y' - 2y = 7t-5, y(0) = 0, y'(0) = 0, y'(0) = -2

A:

Q: ve for y esec(4y²-6y+14) = 3x + 1

A: We have to solve for y of the given equation

Q: If-2r+3=7 and 3x+1 = 5+y, the value of y is 1) 1 2) 0 3) -10 4) 10

A:

Q: y = /5 + x², y = 0, x= 0, x = 2

A:

Q: За — 2b + с 3 6 - 2а + 2b — 2с — 2 - 2с — 14 a= -- Choose the correct an

A: See the details solution in below

Q: A y = 0.5x - 3.4 B y = 0.5x + 3.4 у 3 3.4х - 0.5 D y = 3.4x + 0.5 C.

A: here given points are 1,4,2,5,3,4,4,6,5,5,6,6,6,8,7,7,8,7,8,8 from the x-coordinate write the matrix…

Q: Min Z=2X,+ X2 S.t X,+3X2 >,30 -4X1-2X2 S-40 4X,-2X2

A: See the attachment

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

A:

Q: Simplify : (3x2y3 - xy + 4y2) - (-2x2y3 - 3xy + 5y2)

A: We have to simplify 3x2y3-xy+4y2--2x2y3-3xy+5y2. Simplifying the given expression.…

Q: y 10- x = y - 8 y 55 11 5- - 20 - 15 -10 x = 3 y- y

A:

Q: H(z) z-5-32-7 1-2z¹+z-2-

A: Given as, Hz=z-5-3z-71-2z-1+z-2

Q: 0.2x-0.8 y0.8 = 2x 0.2y-0.2 2x0.2,

A:

Q: Find YZ and XY. Y -19 0. 6.4 15.4

A:

Q: y""-4y" +5y'-2y = 7t-5, y(0) = 0, y'(0) = 0, y"(0) = -2

A:

Q: h(z)=-z5+8z3-5z2-7z+35      differentiate

A:

Q: 4) y – 4y = 8u(t – 3), y(0) = 2;

A:

Q: Through:(-2,-2) , perp. To y=-2/7x+3

A:

Q: Find x and y 24 -2 22 [2x-2y 2 -2 20 21 o -10: [4 : 25 24y 25 2x+y -4

A: Given:

Q: 4. Expand and simplify. a) -3(7x - 5)(4x – 7) b) - (y? – 4y + 7)(3y² – 5y – 3) c) 2(a + b)³ |

A:

Q: 3x^2+y^2=28 3(x-1)^2+y^2=19

A:

Q: 2y+8 6. 15y2 Зу+12 3m+9 7. 5m+10 4m+12 4m-8

A:

Q: S 3p + 2q = -1 (5p-3q -27 5. By substitution:

A:

Q: ), y(0) = 4.6, y'(0) = - %3D

A:

Q: 6y^4-5y'''-14y''-y'+2y=0

A: The objective is to find the general solution of the given differential equation

Q: 4-y^2/y^2-4y-12  x   y^2 +8y+15/ y^2 + y -6

A:

Q: -5.2 + у 3 7.5 A y = у3 - 12.7 В y = - 2.3 C У- 2.3 D y = 12.7

A:

Q: O 2y=-4x+10 O 2y+x=10 O y+2x=-5 O 2y=-10x-4

A:

Q: 4. y'%3 х — 4у, when x %3D 2,у %3D 3

A: Here we solve the linear differential equations.

Q: 2y +4y y+y-2 y-9 y +2y-3 ,2

A: We have the given algebraic term as 2y2+4yy2-9÷y2+y-2y2+2y-3 On calculating the factors of each term…

Q: 10) y"-9y 0, y(0) = 2, y'(0) = 0

A:

Q: 7. r= s°(9 – s²) 8. y= 2-3x)* (2 — 3х)*

A: For two functions u and v then uv differentiation formula is ddx(uv) = udvdx + vdudx…

Q: 3 If x+y =-10 and x - y = 2, what is the value of x?

A:

Q: 1) x(х- 3) - 0 3 А) (3, 0) B) -5 5' D) {2, –4 C) {-3, 0}

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

Q: Simplify: x7/6,8/3 (x'y5/: „1, xbyl/6

A:

Q: - Find the range of possible values for the variable. 18 3x-7° 15 30° 18

A: Solution:-

Q: 2. y" - y' - 2y = 0 : y(0) = -2, y'(0) = 5

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

Q: 3. (4, 6) and (0, -2) Y2 m X,- X,

A: we have to find m

Q: В. y 3. 23 3 4 6. 7 4 5 8. 9. С. D. -2 1 4. -1 3 6. 4 4.

A: Given that, There are four relationships A, B, C and D. We have to find which relationship is not a…

Q: -2 -1 0 1 2 3 4 5 6 7 8 9 10 mber line?

A: topic:- number system

Q: x = 32 - y2, x = y 2, y = 0

A:

Q: 23. y = 2x, y=x, 0<x< 6

A:

Q: Find the total areas of the shaded regions

A: From the given figure, it is observed that, the upper curve is y=2x2 and the lower curve is…

Q: y-3 1 y-5 2 2 4

A:

Q: -3 -6 1 Find 'y' if | 5. y -2 = - 7. -3 5

A: