III. Prove the following using Indirect Proof. 13. If 8 ł x in x? + 2x +1 = 3x? – 3x – 9, then x is even.

Q: De that చయ 1వ అకంట్ల show isa parhicular slu fae he differenhel equehon: 6x + uX (1) fnd a…

A: The particular or complementary solution is a solution of a differntial equation if they satisfy the…

Q: Solve the following SLE by using ERO: Q2 х + Зу — 2z Q1 х — 2у — 10 Зх + у 3D 9 - —х — у +4z 2х + у…

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

Q: 3n³ + 20n² + 5 is O(n³)

A: Given: The given expression is 3n3+20n2+5 is 0(n3),

Q: 8. Provide justification for you what will appear on the ex asked. (-1)" (2n)! (a) n=1 n4 – 4n -

A:

Q: t+1, if 0 <t< 5 4 - s(t) = %3D 3/5VE - 51 if 5 <t < 10 4.

A:

Q: Find b fa@ dk and if if x iN rofional ニ :X if x is irrational if x is rationa l if a is irretional り

A:

Q: Consider the following conditions. x = 73.26 O = 8.25 %3D 38 %3D Test the hypotheses H: H = 79 H: u…

A: Given -

Q: 4 eract p= 2 and the relahve errr If the soluhon less thah or -3 qual tHe apronimahin p. 10 fnd an…

A:

Q: (mp+nq)−(mq+np).

A: Given,  m-np-q=m·p+n·q-m·q+n·p It is to be proved.

Q: For the Following sentence you must disprove it. Forall integess X, Xd +2is od", use odder=

A:

Q: -145 2. find least 0అ కావులి Sంఖనాుంది spcave Axz b A z] 1 -4 1 1 2. 2. enter xas a Coloumn ve

A: Given that, AX=b A=1-4010012-1121,   b=3134 The least square solution to the system AX=b is the…

Q: Part 1 of 5 (a) When a = 0.10 and n= 22, Xieft 11.591 = 32.671 Kright Part: 1/5 Part 2 of 5 (b) When…

A: a)GIvenα=0.10n=22

Q: Which of the following is NOT true about the DE: 6xr?ydx+2x³dy=0?

A:

Q: GIVEN: xihl i+ 2) 드 hai (-1)" (n + 2) 2"+1(n + 1) 4. Compute the exact value of n=0

A:

Q: 1. Given: m |l n, 2l = 23 Prove: a | b 21 3 Proof:

A:

Q: 1. Given s=6x720: Find a) whure y is at eauilibriuma is increosing <) whe y is docieosing 5) where

A: Given y'=6x2+7x-20 So, equilibrium of y will exist where y'=0…

Q: Q3: Prove that (9":n e Z) (3":ne Z) but (9":n E Z) (3":n E Z).

A: We have to prove that 9n:n∈ℤ⊆3n:n∈ℤ but 9n:n∈ℤ≠3n:n∈ℤ

Q: + 2?R eraluate l F x di Where is me cuwe pron G0,0) ho Q,2,)

A:

Q: Another means of rejecting Ho is if the p-value is greater than a. O less than a. O less than 0. O…

A: We have to find the another means of rejecting null hypothesis is the the p-value is ?.

Q: 2 Delermire if fW=x s is even, odd neither.

A: As we know that a function f(x) will be  1. even function if f(x)=f(-x)  2. Odd function if…

Q: for n>2, 5 . Deermine for whpch n, n2-2 let |anlく,

A: Given  an = 5nn2-2

Q: O Fimd the that is boun ded between fe)= 2-x ond gla) = 4-x² ef Hhe regitn glo) = 4- x²

A: Toipc-Area under the curve

Q: 12. If IN = 2x + 10 and AT = 26, find x. %3D %3D В 丰 N A O 6 O 12 О 10 8. -

A:

Q: Suppose: n ≥ 3 and x,y ∈ Rn , |x - y| = d > 0 and r is some +R, Need to show: 2r = d, there is…

A:

Q: 5. If z = In then determine if the following statement is true or false. Justify your answer. + y…

A: We will find whether the statement is true or false as following.

Q: 2.5. Let 1, 0sns9 0, elsewhere and h[n] = { 1, 0sns N 0, elsewhere x[n] %3D where N s 9 is an…

A: Since you have asked multiple question, we will solve any one question for you. If you want any…

Q: For all n, d EZ where d + 0, d\n n = dk for some kEZ. Disprove: For all integers a, 6, and c, if…

A: I have disproved the result

Q: 1 Q4) If vZA =, such that AA" = I. Find x?

A: Transpose of matrix

Q: Given: 5x+4y= 24, x + 7y= 11; Prove: y = 1

A:

Q: 6. so be it r = 3xi + yi – 2zk and f (r) : -- where |r| = r find all of grad(f) and div (-)

A:

Q: Show that yn ez, if n³+5 is odd then n is even For the toolbar, press ALT+F10 (PC) or ALT+FN+F10…

A:

Q: Is the following statement true or flase? Select one: True False 5 [ 2 (xy) dydx = chỉ xdx xdy) 0 0

A: To check whether the statement is true or not. Given information; The statement is ∫05∫02xydy…

Q: 22. Given that AABC-ALMN. 11 5. x + 5 r + 4 10 3r + 3 22 M 3.r + 1 CLEAR ALL What is the length of…

A:

Q: What conclusions can yo WD DY because ZX is WX = XY because of The Find the value of x to the ne 8.…

A: Using Pythagorean therom.

Q: (a) Given that x= In2 and y = In 5, (i) express In 50 in terms of x and y,

A: Simple logarithm problem.....

Q: Z1 is complementary to 2; 2 is complementary Given: 2 B 3 A E to 23 Prove: BD || AE

A: Prove that BD∥AE.

Q: Suppose ỹ = cje (:)- + czetx () is the general solution to = Aj. What is A O We don't have enough…

A: Use given differential equation y' = A y to find it.

Q: piore that Hha polynemial s p8)=/ (2)=4(322) are the So lu tions egendre difforentibl Equotins: and

A: It is known that Pn(x)=12nn!dndxnx2-1n is the polynomial for legendre differential equation.

Q: HW KLX) = 2x+5 7 -1. Find ke-²¹ (x) 2. Prove by kok orklok

A: Let's find inverse function.

Q: O None of these Oe equal to the above Vdows O is equal to the above O is equal to the above 434

A:

Q: 17) wheat is dhe ra dius of covegone corvegence 3"n! (x-4)" Given い= 5" (url)!

A:

Q: Q. By e/2silon definition, check the con vergenie of Suquenies 2n+ フ the following く Sn> = ( =…

A: Find the attachment

Q: 8. Prove 3n e R|n? – n < 0

A:

Q: 3 Reverse the order of whyndien of ? X (6x-2) dyds x- 4

A:

Q: (3 worder fer the systew of eguations 3.0) to be cnns kut.

A:

Q: (-1) is where n is an integer. equal to the above e(1+2n)i where n is an integer. equal to the abov…

A: We know from eular formula e^iθ = cos θ + isin θ

Q: Compute for the value of tanh-(1 – i) In 5 my + 2.13i In /2 + 2.13i Inv - 4.25i 2 In /2 + 2.13i

A: Let, tanh-11-i=z. Thus, solve for z:…

Q: Suppose we want to prove the statement Vx E N, P(x) → Q(x + 1). Select the assumption we should make…

A: Assume that P(x) is true.

Q: bunluate 1F) Hhe Line y Vorlally ) the real ans to 2 then to 217

A:

Q: 2r+1 if the values of x, y is O none O x-1,y32 O x-2,Y3D2 O x=2, y =1 223

A: Two matrices are said to be equal matrices if they have the same order ( dimension) and the…