2. x + 4x + 6 = 0 1(x)

Q: 21. Кх, у) 2х -у ys 4x + 6 5 * 4y s 7 2r + ys7 бу X-6y z 10

A: Step-1 f(x,y) = 2x-y            y ≤ 4x+6 ⇒ 4x-y ≥-6            x+4y ≤ 7           2x+y ≤ 7…

Q: X^2y"-xy'+2y=xln^3(x)

A:

Q: max z = 4x1 + x2 s.t. 8x1 + 2x2 < 16 5x1 + 2x2 < 12 X1, X2 2 ()

A: LINEAR PROGRAMMING PROBLEM: BY graphical method

Q: 9. Integral (2x-5) ai x² = 5x + 3 -

A:

Q: 2(5x – 1) + 2 = 2x – 4(x – 1) - -

A: Use BODMAS rule, BODMAS rule says that first solve Brackets then solve Order (powers) then calculate…

Q: Max Z = 6XI  + 4X2   Subject to          7XI + 8 X2    ≤224           8XI + 12 X2 ≤192…

A:

Q: MAX Z = 12X1+ 14X2 SUBJECT TO: 2X1 + 3 X2 < 24 2X1 + X2 < 16 X2 < 10 X1 , X2 2 0

A: The objective here is to solve the given Linear Programming problem. Max Z=12x1+14x2Subject to:…

Q: How do you solve this equation?

A: Given,

Q: 3. Differentiate the following x2-1 a) y = x2+1

A:

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

A:

Q: In(x-1) 33 Differentiate with respect to x. 2x + 3

A:

Q: Find dy 3 2. -3x

A: Given that, f(x)=x3-3x We have to find derivative of the given function.

Q: ·1₂ 3. 1³-x²+2-1 dz

A:

Q: -5 0. 10 O 2x + 3y < -12 2.x 3y< 12 2x 3y < 12 2x 3y 12

A: From graph the two points on x and y- axis are  (6,0),(0,-4) Here there are no 'or equal to' symbols…

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: x-3x-7 1. C(x+1)*| (2x+3) 6. 3 - In (2x+3)(x+1)** x+1

A:

Q: Compute x -1 where x =i +1 2.

A: topic- complex numbers

Q: Differentiate y = In(x³ + e*) .2 3x+eX А. x3+e-X 3x2-ex В. x3 +e-X 3x2-e-x C. x3-e-X 3x2-e-x D.…

A:

Q: 2-5 Secxtanx edx 4-Sečx

A:

Q: Evaluate S ( + - + e²+ =) dz 3 · 3z 21² In x++²x+}x+ + C Option 1 √√(x³)x= √√√x + √2x+C I- Option 2

A:

Q: Ex Fezy)= 3x+ 8x fom <2) F(Zx).2 8+ x9 =

A: Given: f2x=3x2+8x For finding value of f'2, we differentiate given function with respect to x

Q: (4x+3y 2 12 7x+6y S 42 2) x20 y20

A: Since you have posted more than one question, we solve the first one for you. For the remaining…

Q: ∫-21 (6-x-(x2+4)) dx= ∫-21 (-x2-x+2)

A: The given equation is,

Q: 2. R S 9. x-1

A:

Q: | In (x²- 2x-8) dx 5. ら

A: Explanation of the answer is as follows

Q: 2こx+iy 2 Recz) =l 3-i1 if 121 =2, then

A:

Q: 21) Differentiate implicitly x² = x²y+2y²

A: Given: x2=x2y+2y2

Q: 5- A. 3. C. +X+ P 上一站 -- V -4x 一 --年 -c + c -c

A: Topic:- integration  Note :- as per our guideline if more than one question uploaded than only first…

Q: solve: [x X2 X3 Б 1 0 002-20 X1 0-1/2 0 140x₂ 0 00 01 0-1] LxS) ха 0 -12 + +2] 3et+ - 1/4 0 0 with…

A: As per the instruction, we will be answering the part (b). For (b), We are given the following…

Q: 13B 1 x z+7;0<x< 1 x 21 Fx (x) = 0; x< 0.

A: Part (i) The relation between Probability density function and cumulative distributive function is,…

Q: 4. Evaluate the integral 2x -5x2 d.x

A:

Q: * IN 13. g(x) ={Vx+6, -5 sxS1 %3D -+8, x>10

A:

Q: x3 2. J Sadx 2. 3.

A:

Q: 2. Factor x from ax + bx

A: We have to factor x from ax+bx.

Q: 2) Min(Z) = 4X1 + 6X2 S.T. 5X1 + 10X2 12 X1,X2 20

A:

Q: solve for t

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

Q: 3 13. Evaluate x2 Vx + 2 da -1

A:

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

A:

Q: 18. y = x² + 9 and y = 10 + 2x over z = [-1,3]

A: The graph is shown below

Q: 4 %3D X2+2x-15 is X-3 S+X

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: X +1 if xs0 y= 「メ-2 if x40 3yそ4x ifx20 ミメナ! oハメう! メ-2-6

A: Note: We are authorized to answer one question at a time, since you have not mentioned which…

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

A:

Q: (-x+2, if – 1 sx<2 V3x – 6, if 2 < x< 5 -2x, if x <- 2 lx² – 1 , if x <- 2 1. f(x) = 2. f(x) = 3.…

A:

Q: A x² B --x-In Ix+11+ C x² 2 -x+ In lx+11+ C 5x²=² dx x+1 C x² D x² +x-In Ix+11+ C +x+ In lx+11+ C

A: The given integral,              ∫x2-2x+1dx

Q: 8. 5) Evaluate | x2n-1e-kx² dx

A: Definition of Gamma Function:  The function which is given by the improper integral  Γ(n)=∫0∞ xn-1…

Q: ) ŷ+ 2ỳ – 3y = 3e¬* X- -

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

Q: 7. (x-2)2 + (Vy + 1)2 9

A: (x-2)2+(y+1)2=9(x-2)2+(y-(-1))2=32Comparing with standard equation of circle(x-a)2+(y-b)2=R2Center…

Q: x² + 4x + 20 = 0 %3D Ay 30 20 10 -9- -4 -2 2 x

A: Let p(x) =x2+4x+20