findinequality if 121 =1 then isl8-31Eu.

Q: How may chords are there in the figure? [1 ] (134° – 50°)/2 = 42° LAFC= 134° E F 4EFD= 50° LABC= 42°…

A: Solution:-As per guidelines I submit first question only.

Q: Determine the cardinality of each of the given sets: a) The set T of counting numbers that are…

A: The pair of sets are equivalent if there exists a bijection between then. We product the example of…

Q: How may inscribed angles are there in the figure? A B 5 3 1 2 4

A: We have to answer following Questions.

Q: B. Find the volume of the solid generated when the plane region bounded by 3. y = e-x and the x –…

A: 3)

Q: c) Find te geseral salutin * (2x +y)dx - (ux + ay -i) dy o

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Q: Question : 8. Let V and W be vector spaces over the field F and let T be a linear trans formation…

A: We have to given that  V and W be vector spaces over the field F and also T be a linear…

Q: 7. Given the equation y = 2 cos[4(x + 3)] + 1: a) rewrite the original equation if the period…

A: Periodic function: A function said to be periodic if the function repeats itself after some interval…

Q: find 2g Ce

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Q: 60. 0 = %3D %3D 4

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Q: E Define maximal ideal, prime ideal.

A: Introduction: An ideal of a ring is a specific subset of its components in ring theory, a field of…

Q: 2. Use Method of Undetermined Coefficients: y" - 2y' + 5y = 4e*cos2x + n IN

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Q: dz 2. Suppose z is a function of r and y and tan(VI+y) = e²*. Determine and %3D

A: Given: tanx+y=ez2 where z is a function of x and y. To determine partial derivatives ∂z∂x and ∂z∂y.

Q: Instructions: For every item given below, determine which kind of algebraic structure it is, and…

A: We will check that (A,*) satisfies axioms of group or not.

Q: The linear second-order differential equation (1 — х?)у" — 2ху' + п(п + 1)у %3D 0 where n is a fixed…

A: Given that The linear second-order differential equation as: 1-x2y"-2xy'+nn+1y=0              1 (a)…

Q: Q4: Define ring. Is every subset of a ring R also a ring? a a ilnotont elen

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Q: Let f be a given function. A graphical interpretation of the 2-point backward difference formula for…

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Q: dz Let z = r? + y, x = 2st and y =s - t2. Compute for dz and dx %3D at

A: Given z=x2+y3 So, ∂z∂x=∂∂x(x2+y3)      [considering y as a constant.] ⇒∂z∂x=2x+0 ⇒∂z∂x=2x Which is…

Q: Solve by the Laplace transform, showing the details and graphing the solution: 1. y" + 4y' + 5y =…

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Q: Q4: (A) Prove or disprove each of the following 1. Every prime ideal is maximal. 3. The cancellation…

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Q: (b) 352+5s+1 (d) 3 (c) 5s+2

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Q: Let V and W be finite – dimensional vector space over the field F. Let 6 be an* orderd basis for V…

A:

Q: Instructions: For every item given below, determine which kind of algebraic structure it is, and…

A: Given that 1) A = R, (a*b) =a+b 2) B=Z , (a*b) = a+b 3. C = Z+ , (a*b) = ([max(a, b)] /8) +3

Q: How may secant lines are there in the figure? 54 78° 1 3 4 5

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: dz Let z = a? + y, x = 2st, y = s- t, s = u", and t= u sin w. Compute for and du %3D

A: We have that z=x2+y3x=2sty=s-t2s=uwt=usinw We will find ∂z∂w and ∂y∂u

Q: 1. Consider the function g(x, y) = cos(xy) + sin(x – 2y) (a) Determine (c) Determine (c) What is the…

A: A scalar function f(x,y) is a rule that is used to associate a number or quantity with a particular…

Q: 1. Evaluate the given line integral, |(-y,a – y) - dR, where C is the upper part of 2² + y? = 4 from…

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Q: Q5: Define nilpotent element. Are 1 and 3 nilpotent elements of Zg?

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Q: 2. Use Method of Undetermined Coefficients: y" - 2y' + 5y = 4e*cos2x +x2 %3D

A:

Q: Explain why the Second Derivative Test is often mistaken for the POI Test. In what way(s) are they…

A: We know the following. POI Test: An inflection point is a point on the graph at which the second…

Q: Angela is applying to a university engineering program that weighs an applicant's eight best marks…

A:

Q: In Problems 19-36 use Theorem 7.1.1 to find L{f(1)}. 19. f(1) = 2r* 20. f(1) = 1 21. f(1) = 41 – 10…

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Q: find all complex Values satisfy ing the given equation ē = 2+1 (-1+i) .

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Q: Given rectangle ABCD: List the vertices starting with A moving counterclockwise.

A: Vertices of this rectangle are ABCD.  These are written in order (x,y) First is x coordinate and…

Q: ABC is a triangle and AD is any line drawn from A to the base BC. From B and C, two perpendiculars…

A: Given- ABC is a triangle and AD is any line drawn from A to the base BC. From B and C, two…

Q: 2. Determine the positive root of f (x) = x10 1 using NRM and an initial guess of 0.5.

A: \Solution : The Newton-Raphson formula for this case isxi+1 = xi-xi10-110xi9which can be used to…

Q: 2. Use Method of Undetermined Coefficients: y" - 2y' + 5y = 4e*cos2x + %3D n I N

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Q: Compute the t-value of the following. Write your answer to the nearest thousandths. Show your…

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Q: ABC is a triangle and AD is any line drawn from A to the base BC. From B and C, two perpendiculars…

A:

Q: VI. Determine all the relative minimum and maximum values, and saddle points of the function h…

A: Relative maxima minima and saddle point

Q: The actual error when the first derivative of f(x) = x - 4ln x at x = 4 is approximated by the…

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Q: d²y + y = 4 cos x dx² Please solve this equation by hypothesis (V)

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Q: Solve y' – y sinx = 2 sin a ; 2 sin x ; y (T/2) = 1 -

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Q: Give the symmetric equations of the line l perpendicular to the plane T : 5x – 2y = z+4 and passing…

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Q: Q3 Solve the initial value problem y" – y/ – 2y = 5 cos t, y(0) = 0, y'(0) = 1.

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Q: A planet P in the xy-plane orbits a star S counterclockwise in a circle with radius 10 units,…

A: Given, A planet P in the xy-plane orbits the star S  in a circle of radius 10 units, completing one…

Q: D. The organizers of an essay competition decide that a winner in the competition gets a prize of…

A: Given that total number of participants is 63 and winner gets a prize of $100, while participants…

Q: 1. Consider the function g(x, y) = cos(xy) + sin(x – 2y) (a) Determine g (c) Determine (c) What is…

A: Given function is  g(x,y)=cos(xy)+sin(x-2y) we have to find the second order partial derivatives…

Q: Solve (x2 + 2y2) dy da = xy ; y(-1) = 1

A: We have to solve the differential equation.

Q: Q2 The following graph shows the position function r(t) of a mass attached to a spring. Note that…

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Q: Let R be a non - zero row-reduced echelon matrix. Then the non-zero row vectors of R from a basis…

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