Q State Clearly explain the Naviable meoning of(CLm) each assumption of the two Classical Linear madel 9) Desive the Ordinary Least Sauare COLS) estímalors op the poramēters of the two variabde Classical Linear model. y=Xt B Xi + E Show that the OLS estimalor is a Linear onbiased estimator d Devive the vartance of the estimator OLS B1 Var For the above madel, the total explained and depined os TSs = Ey*- { (yi-p) unexplained varíable Can be as. ESS = Ey¢ =系(y:-- %3D %3D %3D %3D RSS= ES 3. %3D %3D D with the above expression rent explain the rationale as the regoession determinalion

Q: SOLVE: dv 500

A:

Q: 32. Solve: Vx 8 V2x9 =1 -

A: We add sqrt(2x+9) to both sides

Q: Solve     3tan2 x − 1 = 0.

A:

Q: TT 밴우 4 x2 Vx2+4 dx

A:

Q: Find all solutions of the equation z3 + 64z = 0.

A:

Q: x² V8 + x² dx

A:

Q: у" + 5у 3D 0

A: Given the differential equation y" + 5y = 0 Auxiliary equation of the given differential equation is…

Q: x³ dx

A:

Q: Find the positive number which gives the smallest answer when you add its square to 16 times its…

A: Let the number is x So,  when I add its square to 16 times its reciprocal, then I get: We have to…

Q: SOLVE THE EQUATION X = ex-1

A: The given equation is X=eX-1. Solve the equation. Here we use the formulas: lnab=blnalne=1

Q: B: e²+² dydx Jo Jo

A: To solve the integral ∫0∞ ∫0∞ ex2+y2dydx

Q: 2. Sx/x – 1dx

A:

Q: What value of x will make the length of the box three times as big as the width?

A: see below the answer and explanation

Q: solve the following equation: *= -y(1+ xy²)

A:

Q: y = 3y tan x+2 %3D

A:

Q: X-X-30-0

A: x2 – x – 30 = 0Solve by completing the square.

Q: Solve. B = F/(P - V) for V (Business: break­even point)

A: Given, B=FP-V

Q: Solue forx 8tlogs (-4x)=10

A: Please see the answer below.

Q: 10) [ 5x (2 + 3x²)® dx

A: ∫5x2+3x28 dx Using Substitution u  =2+3x2du=6x dx⇒x dx=du6 ∫5x2+3x28 dx=∫5du6u8…

Q: -2 4* y" - 47' + 47 = x sinx

A: Solution :-

Q: Why do we make the equation =0 to begin with?

A:

Q: dx =? xVx? +x+2

A:

Q: Solve ex =-x

A:

Q: SOLVE: Y" - Sy=0

A:

Q: solve

A: Given, solve for x 3(5-3x)-4=-15

Q: Solve equation: (AUX)B=AUBX

A: Given: A∪X×B=A∪B×X Now, A∪X×B=A×B∪X×B

Q: 3) Solve for x: 32x + 1 = 27*

A:

Q: solve for y  257=161-y

A: Given : 257 = 161-y

Q: L,S, S yz tan xdxdzdy -1 J2y

A:

Q: Solve for x: 4x? – 4xy +1-y² = 0

A: Introduction: The equation ax2 + bx + c = 0 is the Sridharacharya equation, where a, b, and c are…

Q: Please solve for the attached image, thanks!

A:

Q: 3x 3x°

A: Given triangle is

Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

Slope

The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as: