Consider the polar equation" 7 2sin 8 - 1 (a) Find the eccentricity and an equation of the directrix of the conic. (b) Identify the conic. (c) Sketch the curve.

Q: 5 dx 1 (x-3)² (A) - 1 (B) 0 (c) ∞o (does not exist) (D) 1 Evaluate: E) None

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Q: Consider the elliptic curve group based on the equatioh 2.

A: Given,                y2=x3+ax+b(mad p)Where,      a=3, b=2, and p=11.

Q: Let R be a ring with unity. Show that (a) = { £ xay : x, y e R }. finite

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Q: Form a polynomial whose zeros and degree are given. Zeros: 9, multiplicity 1; 2, multiplicity 2;…

A: A polynomial has zeros 9, multiplicity 1zeros 2, multiplicity 2degree 3

Q: d. For the group of 45 patrons, find the probability that the average lunch cost is between $5.7665…

A: n=45,μ=5.74,σ=2.52

Q: (b) Use (a) to show that W₂(X) = 1 ((1 ((1 + X)Wc(X) + (1 − X)Wc(−X)).

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Q: Determine the convergence or divergence of sin(n) n³ a) Converges by the Direct Comparison Test and…

A: Solution :-

Q: consider the system of linear equation -y-2z= -8 x+3z=2 7x+y+z=0 then z= Answer:

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Q: 3. Let S = {u, v, w, x, Y, z}. Give an example of an surjective function f: S → {1,2, 3} or prove (a…

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Q: What is the approximate length of HS? Answer 22.68 units 12.60 units 11.34 units D6.30 units

A: Given  Diameter of the circle d= 19 units Then, radius of the circle r= d2=192units The angle…

Q: The null and alternate hypotheses are: He: Ha so H1 Hd>0 The following sample information shows the…

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Q: Indicate the additional information needed to enable us to apply the specified congruence postulate.…

A: Here we have given a two traingles△MKN and △VTU: Given that: ⇒∠MKN=∠VTU and VT=KN.   What is ASA…

Q: Find a proper factor p of 267 – 1 using the point P = (6,7) on the curve y? = x +6x – 203. State the…

A: Use Fermat's little theorem to solve the following question. Assume different values to deduce the…

Q: Approximate the integral (2x - 1) dr with n= 6 using the right Riemann sum. %3D 6552 O 5283 O 5310 O…

A: Solution

Q: 1. Simplify: 4x²-8x-5 8х-5 4x ² – 25 4x-4 x-1

A: Given, 4x2-8x-54x-4÷4x2-25x-1  We have to simplify it.

Q: 3. The table shows the amount of flour remaining after baking loaves of banana bread. Assume the…

A: Given function is linear, Therefore we find the equation of line by using two -point form,…

Q: 7 1] Describe geometrically ind the singular-value decomposition of the matrix 5 5 hat each…

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Q: 5. The sum of the digits of a two-digit number is 12. If the digits are reversed, the new number is…

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Q: 15. Solve the equation below and find the variation constant, k 118 and z = 11, if y varies jointly…

A: We have to find the value of x and k.

Q: a) =) Q3 Sunrise Bakery has decided to bake 20 loaves of its famous sourdough bread every day. Each…

A: Given: Daily demand Probability 5 0.08 10 0.12 15 0.25 20 0.20 25 0.20 30 0.15

Q: 4. Use Big M method to solve the example. Minimize 2 = 2x1 + 3x2 Subject to 2x1 +x224 -xl + x2 s1…

A: The objective is to solve the linear programming problem Minimize Z=2x1+3x2 Subject to…

Q: Let x 1. Use the principle of mathematical induction to prove that 1-x+1 1-x n Σ k=0 for all n E N.

A: As per our guideline, we are supposed to solve only first question. Kindly repost other question as…

Q: The graph illustrates a normal distribution for the prices paid for a particular model of HD…

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Q: The results of a two-factor research study are organized in a matrix with the two levels of factor A…

A: Given Information: In a matrix with two levels of factor A for the row and three levels of factor B…

Q: (a) P: 12x – 8y + 4z = 4 P2 : 30x – 20y + 15z = 7 Parallel Perpendicular O Neither

A: We have to state whether  the planes are parallel  , perpendicular  or neither the two.

Q: (4) If p(x) = ao + a₁ + a₂(1 + x²), calculate L" (p(x)).

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Q: 4. Point O is the midpoint of TY. The coordinates of points T and O are -22 and -3, respectively.…

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

Q: Suppose that u, v. and w are vectors such that (u, v) = 2, Evaluate the given expression. (v, w) = -…

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Q: ANALOGY. Complete the statement or figure. 1. drum: instrument :: drill : 2. sheet: pad :: flower:…

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