Var(X – Y) Drag answer here Cannot be determined Var(X + 2Z) 107/36 Drag answer here E(Y + Z) 8 Drag answer here 48 E(Y² + Z²) Drag answer here 53/9 Var(2X + Y) Drag answer here

Q: how does b2 = b1 + 2(x/2)

A:

Q: p(x) (x - 4 + Dx -4 - )(x - 4)

A: To find P(x)=x-4+ix-4-ix-4 We will use the concept of distributive law to find this.

Q: S(3x+1) (3x²+2x+1)³dx

A: I=∫(3x+1)(3x2+2x+1)3dxSubstitute 3x2+2x+1=u

Q: J(x-3x)dx = x' 3x +C 2 -3х + С 4 b. 3x-3+C 3x+C 4 4x* -6x +C

A:

Q: (2x)√2x + 1 dx

A:

Q: 01. What would you use as the multiplier in equation one in order to eliminate the x variable? E1:…

A: 1.E1: 8x-6y=-20E2: -16x+7y=302.6x-12y=24-x-6y=4

Q: don't understand why the -x disappears for the left side of the product rule procedure for the…

A: f(x) = xlnx -x Here the product rule applied on the term (x lnx) only. f'(x) = d/dx (xlnx) + d/dx…

Q: 1 t² √9t² - 1 dt

A:

Q: 2. (Зх + 2у — 2)?

A:

Q: If mZBDC = 7x +1 and MLADB = 9x - 7, find mLBDC. %3D |

A:

Q: Differentiate and simplify

A: The derivative of ln x is 1x.

Q: Question Help For what value of x is the figure a rectangle? (4x+20)° 3x° =(Simplify your answer)

A:

Q: Divide: -3+4x-x -7x+12 -6x+5 x-8x+15

A:

Q: If x = (1/2)a + (2/3)b + (3/4)c c=(12x-6a-

A: The detailed solution is given below Thank you

Q: Evaluate for: x = -2, y = 4, and z = 16 * J16 - (y +x)? |-2| 6. -14 O 2 18

A: To solve the given expression with  x =- 2, y = 4 And z = 16

Q: Integrate S- x?Vx?+ 16 44dx A I1/x²+ 16 +C 4 (B I1/x²+16 +C 4 I1/x²+ 16 +C 4x 11 +C 4/x²+ 16 11x +C…

A: Let I=∫44x2x2+16dxTake the constant out:  ∫a·fxdx=a·∫fxdxI=44·∫1x2x2+16dxPut x=4tanθdifferentiate…

Q: How to find the lactus rectum if (x-4)^2 =-16(y+1)

A: Length of the latus rectum is 4a

Q: 3. Subtract 2x² – 9x + 6 from Sr -3x +7 %3D

A:

Q: True or False: XE Z, x? > 0

A:

Q: 480 62 (2x)/ 14 (3y) 26 a = 16

A: From the image : 3y=48°22x°=360°-220°a=14And,2b=16.

Q: 2/3 Lal(2x²4). (2x+3 3

A:

Q: h (z) dz - C2 h(z) dz C1 5.Evaluate

A:

Q: Apollo manuFactures smartyphones at a variabl6 cost oF V Cx) = Q,000003x³ - 0, 3x² + 200x doll ars,…

A:

Q: 2 15х? -13 dx - 14х За +2

A: We will apply long division to solve integral

Q: S x³√x²-7dx X X 3

A:

Q: Find two First terms whose product is 8x. 10x 3三 (8x )(x &x2 10x 3三 (4x )(2x

A: Given  8x2-10x-3 To find two terms whose product is 8x2.

Q: L -1 (s+2) 4 1 t3e-2t 3 .a O t3e-2t b O t'e-2t 3t3e-2t .d O

A: I have used shifting theorem

Q: x³ + x² + 2x + 1 - dx (x² + 1)(x² + 2)

A: take partial fraction

Q: 2 x²+yi -I -VI-2²

A:

Q: (Vx² + 4x – Vx² – 4x ) Find Lt

A: We know that: limx→∞ 1x=0limx→ac·fx=c·limx→afxlimx→afxgx=limx→afxlimx→agx

Q: Hind Ahe standard mateix A of the linnartrangomatoon 2x x+y

A:

Q: 30° s V12 : 2/2

A: Right angled Triangle in which hypotenuse is √6 Adjacent edge is y with angle 30° Opposite side = x…

Q: Divide 8r*y – 10x*y³ + 12x²y³ by 4.r°y?.

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.