sin z Evaluate the limit of the function as r approaches the point r = 0, explaining sinh? 2r Vour reasoning

Q: (2x² – 4 = {x + 2 x 5 x 2 5 7 is discontinuous.

A: For x=2 , Taking LHL , LHL=limx→2-2x2-4=limh→022-h2-4=8-4=4 Taking RHL , RHL=limx→2+ x+2=limh→0…

Q: Solve each system by substitution x= 5 1. x+y=12

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Q: Consider the series defined as follows: n+1 sin n n=1 Determine if the Alternating Series Test can…

A: Sol :-Given  ∑n=1∞ (-1)n+1n Sin nπ2             an = (-1)n+1n Sin nπ2                   =(-1)n+1×1n×…

Q: Find the area of the surface generated by revolving the curve y = 2Va, 0 <x < 3, about the x-axis.

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Q: Problem 2. # 7.2.7 Heart disease patients often experience spasms of the coronary arteries. Be-…

A: Null Hypothesis: A hypothesis which is tested for plausible rejection is called the Null Hypothesis…

Q: In each instance below, find a formula for the inverse function. Assume the functions below are…

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Q: Use the most efficient method to solve each equation. Leave your answer in simplest form. 14. 4x4 +…

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Q: 18. Use deductive reasoning to complete the given proof. Given: CE = DF;CF = DE Prove: AFCE E AEDF O…

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Q: 1. Compute the eigenvalues and eigenvectors of [2 ^=122 1^2=614=4 [ A₁ A3 -2 3] 4₂ 3 -5

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Q: show all working out with annations

A: this mapping construct similar and mark some space for understanding

Q: Determine whether the stationary point represents a maximum/minimum f(x,,x,) = 20x, – 4x¡ +9x,x, –…

A: Here, the given function is: f(x1,x2)=20x1-4x12+9x1x2-6x22+18x2...(1) with the constrain…

Q: Show all work.

A: The given diagram is                             The camp is located in C. We have to find the…

Q: nachine has just been installed to produce pr ce layer. The quality control inspector randor The…

A: mean  of sample mean =87.36 mean of range (R) = 1.3

Q: x =-2 cot 0 from y=2 sin? 0 5) *Set up the integral to calculate the area under the parametric…

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Q: The student is confused, because every term in the original series is positive, hence the series…

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Q: 4. We open 20 bag of M&Ms and find the following number of orange M&Ms. Tester 1 2 3 4 5 6 7 8 9 10…

A: Tester 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Number of Orange 24 22 28 18 20 19 31 25…

Q: For each of the following, translate the sentence into symbolic logic, defining open sentences P(x),…

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Q: Find the amount of capital (K) and labour (L) that should be employed to maximize output (q) given…

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Q: Find all extrema for the function f(x, y) = (x² + y²)e¬x and determine if they are each maximums,…

A: We second order partial derivative test to find maximum, minimum and saddle point

Q: Problem 1. # 7.2.5. In a study of the nutritional requirements of cattle, researchers measured the…

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Q: Activity #3: Present Value Max was injured and can no longer work. As a result of a lawsuit, he is…

A: We need to find Present value.

Q: 16. Soon you will be applying to college and wondering how many applications you will need to send.…

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Q: Suppose the number of orange M&Ms in a bag are normally distributed with a mean = 13 and a standard…

A: From the provided information, Mean (µ) = 13 Standard deviation (σ) = 1.67 X~N (13, 1.67)

Q: 4. An airplane uses a radio beacon transmitting from an airport to determine how far off course it…

A: We have to find how far away is the beacon, and hence the airport, at the time of the second reading…

Q: A sequence has its nth term defined as follows: An = tan-(n²) Determine if this sequence converges…

A: Here, an=tan-1(n2)

Q: Show all work.

A: To find the mode(s) of the binomial distribution, we need to examine the probability mass function…

Q: Suppose that sin(In z) = }, and that sin(In y) = }. If 0 < In z < and 0 < In y < §, use the…

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