Σ 4 n=1

Q: I need this answer in less than 30 minutes please.

A: Here we use the equivalence relation of tringles.

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Q: Let R be a commutative ring with unity and I an ideal of R. Prove that if r+I is a unit in R/I then ...

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Q: 7. Shown below is the graph of the exponential function: The horizontal asymptote has equation y =-3...

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Q: You want to build a Square pen for your new thickens, with an area a taltulator honcy, decidle to of...

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Q: Sketch a graph of the function f(x) = −x3 + 4x2 − 9x + 3 using thefollowing steps.a) Identify where ...

A: Note: There are more than 3 subparts in this question. So the solution of the first three subparts o...

Q: The Armstrongs wish to establish a custodial account to finance their children's education. If they ...

A: Given: The Armstrongs wish to establish a custodial account to finance their children's education. I...

Q: Does the following series converge absolutely, converge conditionally, or diverge? 00 (-7)" Σ 9n +7"...

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Q: Determine whether each of the following series are convergent or divergent iii. ∑ (n - 2) / (n⋅√3n +...

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Q: 4. Is the following argument valid, or invalid? • All gems are minerals. • No gems are organic compo...

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Q: Vx +1 vx+3 lim det Vx +1

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Q: Let ?0be the set {0, 2, 12}Let ?1be the set {4, 5, 10}Let ?2be the set {6, 9, 14}Let ?3be the set {3...

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Q: Problem 1 - Study the continuity of the following function. Problem 2 - Calculate the following lim...

A: Note:  We’ll answer the first question since the exact one wasn’t specified. Please submit a new que...

Q: Please answer this question to the nearest 3 DECIMALS PLACES i dont need any other answer other than...

A: Solve the initial value problem by laplace transform:x''+3x'+2x=δt-4 with initial condition x0=8 and...

Q: The table below gives values of the function values and derivatives of f(x) and g(x) f(x) a) Given h...

A: x f(x) f'(x) g(x) g'(x) 1 3 -1 2 -1 2 2 -1 1 0 3 1 -1 2 1

Q: æ' = y – 5 sin (3t); y/ = -4x + 17 cos (3t) , ift = n, x = 7; y = -4

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Q: Solve the differential equation by parameter variation: y" + y = sec θ tan θ

A: Consider the given differential equation as y''+y=secθtanθ. First find the complementary solution of...

Q: Determine if the triangles below are similar. Explain why or why not? (What postulate proves it, wha...

A: Side-Angle-Side test Side-Side-Side Angle-Angle-Angle

Q: 3. Find the mass and the center of mass of the lamina occupying the region D, which is the region bo...

A: Region D: bounded by  y=x2 and y=4 with mass density ρx,y=x2y the region D can be represented by the...

Q: Use the disk method to find the volume of the solid obtained by rotating the region bounded by the g...

A: Let R be the region bounded by the curves y=x, x=0 and x=1. Find the volume of the solid obtained by...

Q: 10 9 7 5 4 3 2 1 1 3 4 7 8. 10 (a) Find all absolute maxima and absolute minima of f(x) on the inter...

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Q: For every 4 magazines that Taylor sold, Lily sold 3. Taylor sold 44 last month.How many did lily sel...

A: It is given that for every 4 magazines that Taylor sold, Lily sold 3. That is, 4:3. Also, Taylor sol...

Q: Set up but do not evaluate an iterated triple integral (explicit bounds) that would find the volume...

A: Given surfaces, x2+z=4,y=x2+z2 Ste up the iterated triple integral to find the volume of the solid. 

Q: Determine if b is a linear combination of the vectors formed from the columns of the matrix A. 1 -4 ...

A: Consider a matrix,Aand vector bare: A=1-42035-28-4 and b=3-7-3 Let the coloumns of A are: α1=10-2,α2...

Q: Solve the initial value problem. G+ 14yx dx + (14yx? - sec?y) dy = 0, y(1)= = The solution is. (Type...

A: Consider the given initial value problem as 1x+14y2xdx+14yx2-sec2ydy=0, y1=π. Here, the differential...

Q: Related rates.

A: Given speed of the car is 60mph towards East. ⇒dxdt=60mph; x is the distance car traveled from inter...

Q: Given the following Matrix: A = 2 2 2 2 0 0 2 0 0 a) ) Find an orthonormal basis for R3 co...

A: Let the given matrix is  A=222200200

Q: Find the Maclaurin series for (a) e2x (b) sin 2x (c) Cos 2x

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Q: If a canvas for a painting is 77 inches wide, how high should it be, to the nearest inch, to be in t...

A: Concept Used:- Divine Proportion [Golden ratio]-An irrational number, solution of x2 -x-1=0 φ=1+52  ...

Q: Let S be the subset of the ℝ2 given by all pairs (x, y) so that x2 + y2 = 2. Show that S is a closed...

A: Inverse image of closed set is closed. Whenever f is continous from that we solved this question.

Q: Let φ : Q → Q be defined by φ(x) = 5 − 2x for x ∈ Q.a) Show that φ is one to one and onto.b) Is φ a ...

A: Let φ : Q → Q be defined by φ(x) = 5 − 2x for x ∈ Q. a) Show that φ is one to one and onto. Consider...

Q: I need this answer in less than 30 minutes please.

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Q: Please disregard the last 2 questions... Please see the the question below.

A: Given, Initial population of a town is 5000 persons. It is given that it increases at a rate of 2% e...

Q: Treat h as a constant. For what values of h (if any) does the following equation have equilibria? Us...

A: The given equation is,  dydt=y(6-y)-h  

Q: Boolean Algebra Problem Simplify each of the following circuits using Boolean algebra, and DeMorgan'...

A: Given that a∨d'∧b'∨c'' By the Demorgan's laws and  (a')'=a a∨d'∧(b'∨c)''=a∨d''∨b'∨c''=a∨d∨b'∨c=a∨d∨b...

Q: One way to measure the diversity of a population of organisms is to calculate its Gini-Simpson diver...

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Q: 6. Find the scale factor for turning the object into the drawing. Show the process that you used to ...

A: That's easy. Have a great day!!!

Q: (h) l-(-1)" n+1 Converges or Diverges: Sum(If Converges):

A: We need to find whether ∑n=1∞1-(-1)nn+1 is convergent or not.