Under what conditions on u and v is II u + vII m = llull m + llvll m? Explain your answer.

Q: O If fCos,y)=xty-xy%,find Joc-1,y-2. DIf 2=ea>c+ ky oflexx-by), Prove thet baz + ag = 2abz.

A: 1.Given function is fx,y=x3y-xy3. We have to find 1fx+1fy1,2

Q: mQR = 100. Refer to OP for Exercises 4–8, given that R T? t? 7. What is mZR ?

A: The degree measure of a minor arc is equal to the measure of its corresponding central angle. Sum of…

Q: Given that u = 235, o = 80, n 64 !! %3D Find 223 < x < 236

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Q: To check for the result, we have to prove that  d dt  8t6 + C   = 48t5.

A: We have to prove that d8t6+Cdt=48t5 This is differentiation of function with respect to 't' We know…

Q: 71. r(и, v) — 4ui + (Зи — v)ј + vk 0 < u < 3, 0 < v < 1

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Q: Given that n(S) = 44, n(A) = 15, n(ANB) = 7, and n(A u B) = 24, then n(B) = %3D %3D %3D

A: Probability is defined as a number between 0 and 1 representing the likelihood of an event…

Q: a. (2Du + v)T|

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: 14. If mWVX = (13x + 9)° and m WXZ = (5x + 36)°, find mZWXY. %3D

A: As per our guidelines we are suppose to solve only first question if the multiple questions are…

Q: Assume that u v = 6, ||u|| = 3, and ||v|| = 2. What is the value of 6u· (4u – 4v)? -

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Q: Given mZQ = 30° and m SU=110°. Determine m RT. %3D 110° R 300 A 50° В 60° C 55° 80°

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Q: 20) MZGHC = 27°, m2GHI = 40x + 3, and M2CHI = 34x. Find mZGHI. %3D A) 139° C) 163° B) 4° D) -6°

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Q: 2) prone À . § = A, Bx +Ay By + Az Bz %3D

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Q: Evaluate SIL. dydzdke, where E = {(x,y,z): (2+z12<x< 2, - (4 - z)2sy <(4 -2)12, 3<z 58}.

A: Given: The given integral is ∫∫∫Rdydzdx The given intervals are (y2+x2)12≤x≤2, -(4-z2)12≤y≤(4-z2)12,…

Q: : Given a r.v. *=4 3,4,5,then af y= 3x-2, then find ECY), VY) and MCE). Sも), ......

A: Solution

Q: Assome that ai= 20, E,46i= 30 ard bN=4 cal culate N-1 (a) 6) 5+ E (3ai+36) 1=1

A: We have to find the summation

Q: Find v−w​, if v ​= 4i −3j and w ​= 5i −2j. IIv-wII=?

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Q: Complete the two-column proof. Given: MZFEH = MZGFE = 90, EH = FG Prove: HF = EG E Statements…

A: Consider in the given figure  m∠FEH=m∠GFE=90 and EH≅FG¯. Consider the two traingles ∆GFE and ∆HEF.…

Q: [5tan 20 elan 28 sec? 2 Bd B 1.

A: Gievn, ∫5tan2βetan2βsec22β dβ We can solve this by substituting u=tan2β

Q: U A. RS VQ PQ USQ UQ <PVQ 4PQU US UQS

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Q: 4. If mQPW = 3x+5, m/RPW = 2x +10, what is mzQ?mZR? mzQ mZR %3D

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Q: Given: AAMF, mZA=28' mZF=49°, AM = 12 %3D Find: AF, MF

A: △ AMF ∠ A +∠ M +∠ F = 180 ∠M = 180 - 49 - 28 ∠M = 103°

Q: Express the Pallowing in the Porm a+ib: 2-13i Iti 3+i キ (1-リ

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Q: too x(Ju) - xt) e ot * the famer heansfarm ナR X( Jw) Sen %3D

A: Fourier transformation of a function x(t) will be X(t) and inverse Fourier transformation of…

Q: If SU = 11, what is VW? S. W

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Q: 3. Given mzJML = 80 and mzKML = 33, what is mzJMK? %3D KA M

A: Solved using simple angle method

Q: In OR, QS = 2(PT). Also, mZP = 23°. Find mZVRS. %3D

A: Given and join TR.

Q: 52х + 67y + 46z %3D 175 67х + 73у + 54z %3D 194 46х + 54y + 65z %3D 165

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Q: A D 164 mBC : %3D m ABC = %3D В С Page 1 /2 Sian out 8-13 2.

A: Please see the explanation below

Q: which property is t=u+v u=9 and v=10 therefore, t=9+10=10

A: According to this property, when two numbers or integers are added, the sum remains the same even if…

Q: Given: ACEG is a D. L1=L2 Prove: AB EF = ED EC 1 %3D A B C

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Q: 10. Given MLABC = 94°, find mZCBD. %3D (3x +15)° ++7) C Show

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Q: mTQ mOR U 44 mTS T. 25 S. MSOR MRQT %3D

A: Topic:- geometry

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

A:

Q: 7. If WX = 14 and WR = 8, find RZ. 8. If AC = 38 and ED = 41, find CD. %3D %3D R

A: Here we have to find out the answers

Q: Determine the length of UT. U 3x R IS 6. 20 — х 2x Y T

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Q: 3. RT = 22 and US = 18 VT = R UV = RS = %3D ST = U

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Q: IL ROSE is a square. RB = 15 R E 6. mzROE = %3D 7. M20SE = 8. mzOBS = %3D 9. RS = 10. OE = %3D

A: Student has specifically asked for the solution to questions 9-10. Hence those questions are…

Q: Check That

A: Given: ∂2W∂U∂T=∂2W∂T∂U  for W=eUT

Q: Prove that A ADE Q v If AD= DB D. 11 above, DE ll BC 19 つ A ABC C Prove it is つ8 puy 70 bop

A: (a) To prove ∆ADE~∆ABC

Q: Consider the figure below, where Ju = 2 and |v| = 8. 60° (a) Find u x v|. (b) Determine whether u x…

A: topic - cross product of vectors

Q: Shuw that A s open and closed m (K,r) iPf Bd(A) = . %3D

A: Part (4) We have to prove that A is open and closed in X,ζ iff Bd(A)=∅. It is given that X,ζ is a…

Q: Show that if Y = ax+ b (a ≠ O),then Corr(X, Y) =+1or -1. Under what conditions will p =+1?

A: Assume that X has has nonzero variance, since otherwise the correlation coefficient would be 0,…

Q: When u × v = 0 and u ∙ v = 0, what can you conclude about u and v?

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Q: T 8х — 1 U 117° V

A: Theorem  Angle between the two tangents drawn from an external point to a circle is supplementary to…

Q: 2. y =1+ V7 egrisi, y = 4 – 2z doğrusu ve eksenler arasında 1. bölgede kalan alan aşağıdakilerden…

A: To determine the area under the curve double integartion can be used. The equationy-a2=(x-b) is a…

Q: II filled in formula answer = 2TTrh+2TTI V = Bh %3D 14 %3D ni2.E to auib61 6 iw lesmuso 1o 1o sbom =…

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Q: 39 61 mZA = %3D mZB = %3D E mZC = %3D 147

A: The measure of the inscribed angle of a circle is half of the measure of the intercepted arc.…

Q: OC {(z, 9) 2? + y? z and z € (-1,1]}- O D. {(x, y) + y? z}-

A: We have to check

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.