Use DeMoirve's Theorem to find: (1– iv3)2

Q: suppos e fx(x)= 22 , o<x<77, and y = sinz . find fyld) and Fyl4) -

A: As per the question, we are given a probability distribution function (PDF) as : fx(x) = 2x/π2  for…

Q: Q4) Find the deviva tives of the follocoing (9) y = ( In xe) %3D (b) Sec ( ²+1 %3D

A: Part A -  We can observe that the power in the expression on the right-hand side contains the…

Q: Find the convolution between x(t) = 2 rect and h(t) =rect() %3D

A:

Q: Q4) If VZA = |, such that AAT = 1. Find x? %3D %3D

A: Given that 2A=1-1   -1xT  such that AAT=ITo find x:

Q: Find ST in rectangle RSTU. 4z+15 R. T. 5z+1 ST = %3D

A: The given figure is of the rectangle and opposite sides of the rectangles have the same length. So,…

Q: 3] By using the properties of dot and cross product, prove the following: a) (w x i). i = 0.

A: 1. In cross product : resultant is perpendicular to both vector whose cross product is taken 2. Dot…

Q: Suppose that f(r, y) = 3x y + 8a? + 4y? then find the discriminant of f.

A: f(x,y) = 3x²y² + 8x² + 4y² So, fx = 6xy² + 16x  &amp;, fy = 6x²y + 8y  &amp;, fxx = 6y² + 16 &amp;,…

Q: M is the midpoint of AB 2x + 1 and MB AM = %3D 1 ond AM

A: Given;- M is the mid point of AB AM=2x+1 and MB=3x-2    Therefore, AM=MB 2x+1=3x-2 3x-2x=1+2 x=3

Q: In the figure below, PQ RQ and PS RS. Based only on the given information, which theorem could be…

A: Given: PQ⏜≅RQ⏜PS⏜ ≅RS⏜

Q: 10e? dz by residue theorem, where C'is the contour z| = 2 1:4 + 52ª Evaluate

A: Complex integration

Q: 3. PS bisects ZP of A PQR. If QS = 2x - 4 and SR = x+1, PQ = 8 and PR = 5, find the length of SR and…

A:

Q: dy dr a. r+y = 8 Find for the following=

A: As per our guidelines we only solve one question and rest of the question will be reposted.

Q: Consider the lollowing inner prodact or R 2 by, % ニaメ, X X. + 2. Cし3)上63) oa tb = ?

A:

Q: In the figure, ray MO bisects ZLMN, MLLMO = (13z- 31)°, and MZNMO = (x + 53)°. Find the following.…

A: We have to find value of x, m&lt;LMO and m&lt;LMN where, m&lt;LMO=13x-31°m&lt;NMO=x+53° Given figure…

Q: F ind the Gth roots af 4 +jA Vs.

A: As per our guidelines, we are supposed to solve only first question. Kindly repost other question as…

Q: dz where C is the bo + 6)

A:

Q: In the space provided, enter the product of (3z – 6)(4x + 1) in standard form. V BIUS x, x | 9 E = 1…

A:

Q: The total revenue and total cost (both in dollars) for selling q Objects are given by TR(q) 800g –…

A: when a function is increasing its derivate is &gt;0 but when its decreasing its &lt;0

Q: 11. If ARST is isosceles, find mZS. V15x-31) (15 R. (9x+11P T'

A:

Q: Find V²f by the formula V²ƒ =div(grad f) given f(x,y, z) = e³wyz grad f = [| V²f =

A:

Q: Use the Midpoint Rule with m = n = 2 to estimate the value for R. 5x + 3ydA on the rectangle R = [0,…

A: use the midpoint Rule with m=n=2to estimate ∫∫R5x+3y dAor R=0,8*0,6here limit of x is x=0 to…

Q: Use the Midpoint Rule with m = n = 2 to estimate the value for 4x + 2ydA on the rectangle R = [0, 8]…

A:

Q: R. 4. Use the information in the figure and prove that VC = CX, making use of reflec- tions. [UCSMP,…

A:

Q: 8. Let D be the rectangle given by -1<ys0, 1s x< 3. calculate ff,(x2 + y)dydx

A: 8. We will evaluate the given double integral. Given integral is ∬D(x2+y)dy dx with the limits…

Q: If v.ổ = dox = 40 pc/m %3D %3D XP find D at x=5cm Q in the voleme OS x< 10, 53ys15, ○く2く 12cm

A: We have to evaluate the value of charge and D.

Q: 2. Find the area of the shaded sector. Use 3.14 for Tt. * 270° 12 in

A: The area of the shaded sector can be calculated by subtracting the area of the non-shaded sector…

Q: What is the area of a sector ACB? Leave your answer in terms of T. 108° 5ft

A: Solution of this question is

Q: WY bisects 2XWZ and ZXYZ. Complete the proof that AWXY E AWZY.

A: Given WY bisects ∠XWZ WY bisects ∠XYZ To prove: △WXY≃∆WZY

Q: Find r'(t) = 8Vti + t?Vij + In(z²)k r'(t) =

A:

Q: If K is the midpoint of JL, JK = 9x – 1, and KL= 2x + 27, find JL (type an integer or decimal as…

A: K is the midpoint of JL and JK=9x-1, and KL=2x+27, we have to find JL.

Q: f. . Prove false by creating a counterexample: 9(AUB) C P(A) U P(B)

A:

Q: In AVWX, x =78 cm, w = 35 cm and ZW=48°. Find all possible values of ZX, to the nearest degree.

A: by sine formula we find value of X

Q: T 39 to 45° R Given that ZQRS is 164°, what is the measure of 2x? Zx =

A: Answer is- 80° Explanation is given below...

Q: (10n + 19)° (12n – 4)°

A:

Q: The norm of the set {cosh(i nn x},n E N, –-2<x<2 in the Hermitian sense is:

A: Given,                  cosi nπx, n∈ ℕ, -2≤x≤2

Q: Use the Midpoint Rule with m = n 2 to estimate the value for 5 x + 3ydA on the rectangle R = (0, 8]…

A: Given fx,y=5x+3y

Q: 3] By using the properties of dot and cross product, prove the following: a) (w x i). ū = 0.

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: Find the constants c0, c1, and x1 so that the quadrature formula Z 1 0 f(x)dx = c0f(0) + c1f(x1),…

A: Consider the given quadrature formula, ∫01fxdx=c0f0+c1fx1 here we need to determine the constants…

Q: 3. In APQR, PX bisects ZP. If X lies on QR and RX = 10, PR=25, and PQ is 1 more than twice QX, find…

A:

Q: what theorem was used? i cant read it.

A: Let's solve.

Q: Use the algebraic definition to find ix w if i = 2i + 2j – 3k and w -2i +j- 3k. - %3D i x w =

A: Given: v=2i+2j-3k And, w=-2i+j-3k

Q: - AABC is isosceles. If BD is the 1 bisector to base AC and AC = 3x+ 6, find AD. %3D

A: Isosceles triangle: - A triangle with two sides of equal length is termed a triangle. Let's…

Q: Find the area of the reglon outslde r=5+5sin8, but Inside r= 15 sin 8.

A: We will solve the problem

Q: Make the first sir rows of the triangle for (), for q = 3. %3D

A: We have to make the first six rows of the tringle for nmq for q=3.

Q: MZRST = 171° and mZRSM = 55°. %3D %3D Find mZMST. R M T

A:

Q: find the functon r that satisfies the following conditions rt)=;rli) = į rli)= 67,6,3> %3D

A: Given r'(t)=&lt;3t², 6t⁵, 4t³&gt; which satisfies  r(1)=&lt;7, 6, 3&gt;

Q: The formula for the midpoint of (x1, y1) and (x2, Y2) is: M =| O True O False

A:

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.