12. X1 – 5x2 + 4x3 = -3 %3D 2x1 - 7x2 + 3x3 =-2 MAAN -2x1 + x2 + 7x3 = -1 |3D

Q: x + 2y +32 = -1 - 2 + 5y +7z=5 +3₂ = 5 32 4y 2. X+Y-2=3 Sx - 2y + 2 = 8 x + 3y + 4z = 5 1.

A: To find the solution of the linear equations (1) x+2y+3z=−1   ...(a) −z+5y+7z=5 ⇒5y+6z =5…

Q: 2 2 Que s-tion : - 5 %3D 4-3x 4- 3x

A:

Q: (3x + 4)(x-5) 4. (x-3)(x + 5) ー)ーのー 3x 3x2 15% 4. タx -20 (3メサ)くスー5)3 3415x+x-20 こ 3ーx-20 6. (2x -…

A:

Q: I need assistance in solving question 49.

A: The given equation is

Q: In Equation 1, results show that males report significantly better self-reported health than do…

A: Given : In equation 1 : For males  b(unstandardized regression coefficient)=0.114 standard error…

Q: (3x-6)(x-4) x(x-4) 2. 10 8. 6. 2- -10 -8 -6 -4 -2 2. 4. 6. 8 10 -2 -4 -8 -10 41

A: Firstly find x-intercept (i.e, y=0) and y-intercept i.e, x=0 . After that find vertical and…

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: 47. If S(2,y)=(2x-3yy', then f,= _ a) -15(2x-3y)" b) –10(2x-3y) c) 15(2x-3y) d) 10(2x-3y)

A:

Q: S 4x -Ry +32 = -2 2x +2y + Sz = 15 X+2y+3z=-3 -1x ty-2= 6 ! 3x-3y +22 = -4 ち=えも-s-x8 14+3x+2< 4y-2x…

A:

Q: 0 Two companies, player 1 and player 2, must decide how much time to devote to a joint project. If…

A:

Q: 2- y'" + 7.5y" + 14. 25y' – 9.125y = 0, y(0) = 10.05, y'(0) = -54.975, y"(0) = 257.5125 %3D %3D…

A: As per answering guidelines of Bartleby I am supposed to answer only first question. If you want…

Q: Part 3. Use separation of variables to obtain a product solution to the following: d²ud²u + ax² ay²…

A: The given partial differential equation is: ∂2u∂x2+∂2u∂y2=0

Q: In Exercises 1–6, solve for x.

A:

Q: 49(x - 4)2 - 25(y – 9)2 = 1225 %3D y y 20 20 10- 10 - 20 -10 10 20 - 20 10 10 20 - 10 -10 -20 -20 y…

A:

Q: Evaluate V3x? +5 dx xV3x* +5 , 5V3 in/J3x + 3x² +5)+ C xV3x² +5_ 5/3 In 3x + V3x +5)+C A. C. 2 2 6.…

A: Use the method of integration by parts by assuming '1' as the second function.

Q: 2. で-5e dt = 4.

A: ∫xndx = xn+1n+1

Q: 19. x = (y + 2)³/2, 0 s y s 4

A:

Q: 4. If y = 3', express each of the following in terms of y: %3D (a) 3**1 - 3*- 1 (b) 32x +1 + 3*- 2…

A:

Q: 2) + 3 2 X -3 2 -3 -1 -1 -2 -2 -3 -4 -5

A: the objective is to graph the inequalities.

Q: I. 0 + ∞ II.00 III. IV. 10 8. 818

A: Uncertainties are

Q: -6-5-4-3-2-1 6 I 4 3 2 L -2 -4 -5 T 2 3 4 5 6 X

A:

Q: -1 O -5 -10 -4 2, IP 2 IP 3 4 10 5 X X -1 y 10 -1⁰ IP 2 3 4 X -5 -4 -3 IP -2 -1

A: Topic:- application of derivatives

Q: x³ 3x²+5 (x-3) S - x³ - 5 In 1 x-31 + C Option 1 dx x³+5 In Ix-31+ C Option 3 x3 3 Option 2 x3 - 5…

A:

Q: Маx Z%3D Зx, +5х2+ 4xз 2х1 + 3x2 + 0х3S8 Зx, + 2х, + 4х335 15 + 2x2 + 4x33s 15 Ох,1 + 2х2 + 5х3 S 10…

A: Question: The problem is                Max Z=3x1+5x2+4x3 Subject to…

Q: In Problems 51–68, find the real zeros of f. Use the real zeros to factor f.

A: To find the Zeroes: f(x)=x3+2x2-5x-6 Solution: For zeroes ,substituting,f(x)=0…

Q: -9x2-28x+12 y' = (5x2-3x+2) 3x2+4 4) Differentiate y = 5x2—3х+2 2 4x3-2 y's x2—5х+1…

A:

Q: 3. y = 7Vx + 6 4. y = (1 – 6x)"s 5. y= x(x² + 1)\2 6. y = x(x² + 1)-/2

A:

Q: 3/4y +1 dy 2. Evaluate 0,

A: Given: ∫0234y+1dy Substitute, 4y+1=u dudy=4dy=14du =34∫udu ...........(1)

Q: Convert the equalities below to equalities by adding sack variables. Use s1 and s2 for your slack…

A: we add slack when something is less than any quantity to make it equal.

Q: 3 Į>(4»*+ 12y²+ 9) *dy A (2y²+3) 2 3 B(2y²+3) © (2y²+3) D 4y4+ 12y²+9 None

A:

Q: Dataware is trying to determine whether to give a $10 rebate, cut the price $6, or have no price…

A: A data warehouse is trying to know whether to give $10 rebate, cut the price $6. Because 10% of…

Q: There are 2 empty coffee mugs. One mug holds 3 cups and the other holds 5 cups. There is also an…

A: Take a mug which hold 3 cups in which dissolved a packet of instant coffee in 1 cup of water.

Q: 7. If the mz3 = -5(y-1) and the mz4 = -13y + 37, then what is the value of y? %3!

A:

Q: m having difficulty with The Analysis of Biological Data chapter 10 question 15AP, I need to check…

A: Answer 15: a. Calculate the corresponding z score with temperature 120 as follows: The probability…

Q: 2 Question 3 (a) 4. 1.6 + 2.2 y 2.4 13 6. 2.8 2.5 %3D 6.3 4 %3D y + -1 6. + + LO + 3. LO CO

A:

Q: 9. If m/2 3x + 40 and mZ1 = x - 29, then a. m22 D %3D 1 b. mZ3 = 2. 3.

A: Vertically opposite angles are same

Q: р- 2 a) L f1-7 (v (p – 2)² + 4) 4 b) L-1. (p – 2)² + - 5p2 + P+ 4 (p+ 4)(p² + 4), c) L-1.

A: a) we have to find   L-1p-2p-22+4 we know,  L-1fp-a=eatL-1fp  So, L-1p-2p-22+4=e2tL-1pp2+22…

Q: Evaluate /(5x² – 8x + 7)dx - o 폴-똑 + 7x + c 3 2 O 5x3 8x2 3 2 + 7x + c Sx3 4 S - + 7x + c o 부-폭+7x…

A:

Q: x' - 2x – 8 1) у3D НА @ Holes @ VA @ SA @ x +2 - 5x? 2) у3 HA @ Holes @ VA @ SA @ 2x - 18 1-7x? 16x…

A:

Q: max p=10x+12y subject to: 3x+2y+s1=1500 2x+3y+s2=1500 x+y+s3=600

A: Follow the steps and by following them reach to the answer.

Q: -4 -3 -2 II 5+ 4+ 3+ 2+ 2 estion Heln: 1 2 3 4 5 Video

A: Topic:- polynomial functions

Q: 3z+1 Evaluate: S xp- 6z² -14x-12 ○ 륵m6z-21 + 흉mz + 6| +C O 음l미2z-6|+ n3z + 2| + C ○ f미3z-4|-3n 2z +…

A:

Q: M(2)= {3x -2 if *<1 8. lx² 1<x (x-1 <-1 x<3 if x=3 S(x)={5 |2x+1 3<x 9. 3 x<-2 g(x) ={-1 if -25xs2…

A:

Q: S: 3+²-1) dt3= 2

A: To determine:

Q: 4-1 { 27. 9-1 2s - 4 (s² + s)(s² + 1))

A: Solution :

Q: 1) 9x- 4 2) 4k – 1 A) (5x + 1)(5x – 1) в) (4х + 3\4х — 3) с) (3х + 2X3к - 2) D) (3к - 2) A) (Sk +…

A: Given  We are given equations and we need to factorise them. Concept used in factorization is. a²-b²…

Q: If y = -x-4/3, what is 4 321/3 -1/3 01- 45 3-76 4 32-7/3 dy 2

A: y=-x-43

Q: 10 2) z = (-j)(-

A:

Q: 5+ 12x2 - 4x xdx a (2x? -3)/5+12x² – 4xª + 14in/2x² - 3+/5+12x? – 4x*|} b H2x2-3)/5+12x² – 4x +…

A: To evaluate the given integral.∫5+12x2-4x4 x dx