-2) Calculate A-1 by 2 Let A = 1 2 1 -1 -1 A-' = ÷(-A² + 3A +I). and verify your result by showing that AA-! = A-'A = I.

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Q: ITEM #3: SOLVE THE SEPARABLE DE 20. y'(1) y(4r + 1). y(0)

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Q: 2.282 Ex 1.234 - 0.051 al -1.699 0.025 ail vel 2.045 95% -2 -1 t= Ex: 1.234

A: *Answer:  From the given information, the number of observations is 30.

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Q: 3) 12 Glven a = Solve for Vo-

A: Given a=vf-votWe now solve for vo

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A: As per the guidelines I have to solve only first question. So for more solutions please repost the…

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A: According to guide and we should have been able to do only one question at a time #13

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Q: Find ln(9.2) from ln(9.0) = 2.1972 and ln(9.5) = 2.2513 by linear interpolation and get the %error.

A: We need to find ln(9.2)

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A: Option (d) is correct.

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Q: %3D Bi'

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Q: per integral test, SELECT ALL AP A) (-1)" B) none of these 8n2 + 3n + 3 (-1)" dz 8z2 + 3z + 3…

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Q: 39. 3x1 - 2x2= -1 4x1 + Sa= 3 Answer: 40. -1 + Sx2=4 -- 3x2=1 41. 6x+ 12-0 Answer: 42, 2x-2r3-4 43.…

A: “Since you have posted a question with multiple parts, we will solve first three parts for you. To…

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Q: Verify that (AB)T = BTAT. 2 4 0 3 A = 1 -2 and В 3 1 -1 2 1 1 STEP 1: Find (AB)'. (AB)T = STEP 2:…

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Q: Can there exist two solutions y1, 42: [-10, 10] R to the ODE y = V1+ sin (ry) %3D with yi(-10)…

A: The given differential equation is  y'=1+sin2xy On simplifying this, y'2=1+sin2xy. Hence the…

Q: :Use inverse matsix (by Gauss Jordan an Elimination) to solve the syálem 2x + By +3 = - 1 %3D 2x…

A: Consider the given equations 2x+3y+z=-13x+3y+z=12x+4y+z=-2 The given equation can be written as AX=B…

Q: Prove that the equation * + + = 1 has no solutions in positive integers x , Y, Z.

A: x/y + y/z + z/x = 1 if x , y , z are positive integers then case 1 :  If all three numbers are…

Q: 16) 1. ZDX 2. -X Show Your Work Valid Invalid

A: We have: Z⊃X~X ∴~Z    This can be written as Z⊃X∧~X⊃~Z  Here, p⊃q means "if p then q" This argument…

Q: 2 16n |xV8 - x³ dx: 9/3 3 11) Show that

A: Properties of Beta Function:  β(m, n)=∫01xm-11-xn-1dxβ(m, n)=Γ(m)Γ(n)Γ(m+n) ;       m&gt;0,  n&gt;0…

Q: 10:29 ll LTE O True or False 11. If two figures are congruent there is always just one way to…

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Q: 1?+Az-5 dx 23-1 Evaluate: 글 미교2 2 + 11| + 5v3Arctan (똥(2z + 1)) +C 글피교2 + z+ 1|- 3v34rctan ((2z +…

A: The area under the curve fx between two fixed limits is called the definite integral. A definite…

Q: Express as a product a. cos 5t + cos 6t b. cos x + 2x

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Q: 3 Г 3 +x = 2. - -xT secIX 4 .a O T COsecTX bO 4 +> T COseCTX .c O - +x2 4 T secTX .d O -

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Q: 8-JIE FCx²_ ye, y-z²) =• then Prove that + Xそ 2Z

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Q: 2 2 2 1+ 2 t3十 Cn)和 9 Prove that

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Q: - 2+j= 5 Z153°.435, 3+ j2= V13 Z33°.69, and 1– j2 = /5 2-63°.435 (1 – j2) (-2+ j)(3+ j2) = 1.386…

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Q: 4-5. Evaluate the Integral 31) dt

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Q: Find ß so that {1, x, 1+ 6x²) on (-1,1) is orthogonal.

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Q: Suppose the true relationship of Y and X, Z is given by 1. Yi = B1Xi + B2Zi + ei under classical…

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Q: 4. Use the first Fundamental Theorem of Calculus to find 3r 2-1 dt 12 +1 sin 2z

A: Fundamental theorem of calculus Let us consider the continuous function f(x)  on the interval [a,b]…

Q: Verify that (AB)T = BTAT. 2 -2 4 -1 0 A = 1 1 and B = 1 3 STEP 1: Find (AB). (AB)" = STEP 2: Find…

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Q: 4.) Ž(1-sin1)* k=0 codh bs nohsrmotru betroupon or to lla bnit: I- 0pibcipojn BwGr p odmgon: 5.) n=2

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Q: e-1 : Compute Lt 1+x-1,

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Q: A) Vn +5 B) is larger than Vn + 5 1.

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