Use the boxing method as suggested in Exercise 33, to find the area of ARST, with R(-2, 4), S(-1, – 2), and T(6, 5).

Q: b) Express the area of the pool, A in terms of I and r. c) Hence, or otherwise show that A = -² +…

A:

Q: Assume P(Z a)? Question Help: D Post to forum

A: Given, P(Z<a) = 0.91 To find, P(Z>a)

Q: p) Classify the following models as ARIMA(p,d,q). i) (1-B)x, = (1-0.3B),. ii) (1-0.5B+0.25B²)Vx, =…

A: ARIMA means auto regressive integrated moving average, It ia also written in the forn ARIMA(p,d,q)

Q: dx e) J 25+162 25+16x2

A:

Q: Find the B.C.R let XXgg, Xn vN (@,1) H:0-2

A: We have to find the best critical region which we will find by using neyaman Pearson lemma.

Q: Find the (a) dot product A B and cross product B x -A if A = 12 in directed at 33' and B = 16 in,…

A: Here we use the dot and cross products formula in terms of length and angel.

Q: Given PCB) and PCA and B)=7,Find PCA and B)

A: P(B) = 3 /7P(A and B) = 1/7

Q: a)f V4 - z?dr r²dx = An %3D b)f V2z 22dr 0. A B =

A:

Q: d) (V125) e) 2lo82(7) elnv5

A:

Q: L? + y) da + (x + y?) dy ; C: AB, A = [1,3] → B = [3, 0] C: AB , A = [1, 3] → B = [3,0]

A:

Q: Compute ff, x²ydA,where Dis the triangle bounded by x = 2, y = 1, y = 1 –

A:

Q: The pt. (x,y) is at a distance 5 from (0,-3)

A:

Q: Use the fact that the volume of a tetrahedron with adjacent edges given by the vectors u, v and w is…

A: To find the volume of the tetrahedron whose vertices P , Q , R and S are given .

Q: Let A = Q1R1 = Q2R2, where Q1 and Q2 are orthogonaland R1 and R2 are both upper triangular…

A: Since A = Q1R1 = Q2R2, we can write:   Q2^TQ1R1 = R2   Since Q1 and Q2 are orthogonal, their product…

Q: Determine the minimal polynomial of 2/3 – V5 ov over 0.

A: That's easy. Have a great day!!!

Q: Prove that f-(U B: -U(B.), %3D i=1 i=1 and n N (B.). 3=D1 i=1

A:

Q: iR w= f cu) and メコ show that x Jw

A: We’ll answer the only one question since the exact one wasn’t specified. Please submit a new…

Q: t3 dt 6) f Vt2 + a?

A: Given Data The integral is     Let,

Q: 2lo Find the discontinnity point of &Cz):

A:

Q: 44 de d~ seb (b←d) v (d~S)

A: Given first premise is    (s → ~p) ∧ (p → q) . . . . . . . . . P1 (say)      ≡ (s → ~p) ∧ (~q → ~p)…

Q: Q: If the point (x, y) is equi distant from the points (a+ b,b-a) and (a-b,b+a). Prove that bx = ay.

A: Use given conditions to prove bx=ay

Q: b) Express the area of the pool, A in terms of I and r.

A: We need to solve the part (b) of the question :

Q: Please help.

A: Given, P(x) and D(x)

Q: How the Sketch filloway Say w

A: Since you have posted multiple questions in this question i can do first question as per our company…

Q: Find the cross product a × b. a-i-j-k, b-tj+* Verify that it is orthogonal to both a and b. (a x b)…

A:

Q: Given P (8, 0) and Q (0, -6). The perpendicular bisector of PQ meets the axis of the axis at A and…

A: The points are P(8,0) and Q(0,-6)

Q: Use calculus to show that the maximum possible area of a triangle with one vertex at (0, 0) and the…

A:

Q: 3. Let R= {(x, y) : x² + y² 0, y > 0}. Evaluate // Vz? + y² dA x2 +y? dA R

A: using polar coordinates x=rcos(θ)y=rsin(θ)x2+y2=r2,dA=r drdθ

Q: BD bisects LABC and D lies on AC. If AB = 6, %3D BC = 14, and AC = 14, find AD. (A) 6 (В) 8.4 (С)…

A: Consider the diagram given below as per the given information in the triangle, here the objective…

Q: f(x) = 7x e Find the equetion cf 10,2) %3D tengont line

A: solution:-f(x)=7xx+1f'(x)=x+1ddx7x-7xddxx+1x+12      =x+17xln7-7xx+12      =x+1ln(7)-17xx+12

Q: Use the fact that the volume of a tetrahedron with adjacent edges given by the vectors u, v and w is…

A:

Q: (D - 3D% Dy+ 4 Dg )u = e+ Ans. u= 中ーx)+中2+2x)+x中2iy+2x)+ る ×2 +る

A:

Q: Consider P2 with the inner product = f (x)g(x) dr. Then d(x, 2) Jo

A: d(x,2) represents distance between the vectors x and 2 P2 is the set of all polynomials with degree…