Simplify: j-7 + (2 + j3)-1.

Q: Approximate V1 +x4 dx, with n=4. (Hint: use Riemann sums). You may round to the thousandths place.

A: The given problem is to approximate the given integral using reimann sums with intervals n=4.

Q: 4. A vacant lot is being converted into a community garden. The garden and the walkway around its pe...

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Q: 2. The function R(x) = -1.07x2 + (K + 12.3)x – 116 shows the relation between the revenue (R) and nu...

A: Given: The function R(x)=-1.07x2+K+12.3x-116 shows relation between the revenue(R) and number of sol...

Q: An altitude is drawn fro

A: Given, An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two ...

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Q: 5. Sketch a 45 - 45 - 90 triangles below. Include the angle measures. The hypotenuse measures 1 cm i...

A: The hypotenuse of a 45-45-90 triangle measures 1 cm in length

Q: ) Given the set set of e trii equatins param x= 2t -1 and y = 3t + 4 eliminate the parame er t and d...

A: Given parametric equation is x=2t2 -1   and   y=3t+4  

Q: Solve for the missing sides using pythagorean theorem or special right triangle rules. 15 :: 5/3 : 1...

A: Given here we have given the right angle triangle  we name it right angled  ∆ABC we have to find th...

Q: Consider the following Gauss-Jordan reduction: 世癌癌垂無 1 1 -3 1 0 0 1 0 -3 1 1 2 0 0 2 1 = I 1 0 0 1 0...

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Q: W= 1-Xy"- Ż Find ニ Wそそ 3 Wzx DWyz (6)W xz 9. 3.

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Q: 2.Solve for x that satisfy the equation x+36= 9-2x². A. +6i В. +3і С. 9i D. -9i

A: Given equation is x2 + 36 = 9 - 2x2

Q: 6. Find the eigenvalues and basis for the Eigen space correspond to any one of the [2 eigenvalues of...

A: Given: A=2131233320 To find: Eigenvalues of given matrix and basis for eigen space corresponding to ...

Q: relation  ? on the set A = {1, 2, 3, 4}: It is defined as,                           ???  ⟺  ?|?  ...

A: the set A has elements A={1,2,3,4} β is the relation such that xβy↔x/y this implies that x is relate...

Q: For a derived varaible f : states → R is strictly decreasing if and only if for states q, q': → f(d)...

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Q: Simplify the expression: (6f + 4)(2) = %3D Submit

A: (6f+4)(2)

Q: Determine the area of the region bounded by y = y = 2x and x =4. 6.45 57.17 O 1.57 O 23.91 O 7.50 0....

A: We have to determine the area of the region bounded by the curves y=8x, y=2x and the line x=4. First...

Q: 2. Find the number of distinct permutations that can be formed from all the letters of each word: (a...

A: The number of distinct permutations of n letters of a word where the letters n1, n2 , ... , nk are r...

Q: (D²-3D-2)y = 0 Find y when x = In 2 when x=0, y'= 9, Y=0, y=0 4.

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Q: 3. Determine if the following argument is valid or invalid. State if va or fallacy used to support y...

A: Introduction: A truth table demonstrates how the truth or falsity of a compound statement is determi...

Q: 8. Determine the minimum surface area of a rectangular prism box (with lid) that could just hold 24 ...

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Q: (-9 -5 12 (11 -3 1 Given matrix A = 6 -4 -5 B = 7 3 -7 -2 2 -9. For the following, use fractions (do...

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Q: Golden Gate cables The profile of the cables on a suspension bridge may be modeled by a parabola. Th...

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Q: 53-N5 (0.4 – J0.3)5 + eAxM (1+ /5)" (22– 70°) (4-j179) e/15' + 515 3-N5 (7cls-) - 4+/V5 + [(6j135 – ...

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Q: Factor 4x3 + 4x² - x - 1. O a) (x + 1)(2x + 1)(2x - 1) O b) (x + 4)(x + 1)(x - 1) O c) (x - 1)(2x - ...

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Q: Simplify the expression: 2(7 – 6z) = %3D Submit

A: 2(7-6z)

Q: 2. A bag of fertilizer costs $3.99 and will cover 6 m2. How much will it cost to cover this garden w...

A: Area of the garden

Q: If the sum of the interior angles of a polygon is 4 right angles, the polygon is ?

A: Given that the sum of the interior angles of a polygon is 4 right angles.

Q: Determine the area to the left of g (y) = 3 – y? and to the right of x = -1. O 21.33 О 335 O 57.17 О...

A: To determine the area to the left of g(y)=3-y2 and right of  x=-1.

Q: T=x-[j+2 Find: Tyy 2) @ Tz (3) 3Tzz

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Q: 6. Find the general solution of the following system of first-order equations: = x + 3y,| = 3x + y. ...

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Q: A recursive way to define the set E C Z of even numbers is: • Base case: 0 E E • Constructor cases: ...

A: Brief explanation is given below.

Q: ost and that  (e^it − e^−it)/2i = sin t

A: In this question, the concept of the Euler Formula is applied. Euler Formula eiθ=cosθ+isinθ    

Q: 6. Let I [a, b] and let f :I → R be integrable on I. Use the Riemann's Criterion to prove that |f| i...

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Q: answered or unanswered. Questions will be locked after the answer is s The quiz should be answered w...

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Q: DIfferential Equations: Find the decomposition of the given rational function into partial fractions...

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Q: f(x) = -0. 5 (x + 3) (x – 4) (x – 7)´? Explain your answer with | two reasons you agree or disagree....

A: The given function is f(x)=-0.5(x+3)(x-4)(x-7)2.  The graph of this function can not be same as the ...

Q: 4. (a) Let I = [a, b] and let f and g be bounded functions on I to R. Suppose that f(x) < g(x) for a...

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Q: Find x. 31.8 7 14.3

A: The given circle is:We have to find the value of x.From the figure we can say that,Length of diamete...

Q: e span of of a¡ and a2 ? ,b is in the span. b is not in the span. cannot tell if b is in the span. i...

A: Given, a1=-2-3-4,a2=-4-93,b=183314 We have to check that if b spans a1 and a2.

Q: -2 18 Let aj = -3 ,a2 = -9 and b = 33 14 Is b in the span of of a1 and a2 ? O A. Yes, b is in the sp...

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Q: 5. Which of the following sequences of logical equivalences is valid that would lead to your answer ...

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Q: Solve by partial fraction Sa 1 dx : a > х а2 — х2

A: The given question is related with the evaluation of integral. We have to solve ∫ 1a2 - x2 dx , a&gt...

Q: Pund Irad B d Laplaaaner B 372+42, 67 let Bz dw B Cur LB

A:  A(x, y) = P(x, y) + i Q(x, y) represents a function of x and y. The transformation equations are z=...

Q: 8. Let B = {z: |2| 0 and a function p which is one-to-one and holomorphic in {z : |2| < d} such tha...

A: Let B=z: z&lt;1 and f∈HB. Given f has a zero of order 2 at z=0. Since the given function is holomorp...

Q: 9 O is the center of the given circle. If mBD = 122° find a. mZ1 b. mZ2 C. mZ3 13 4 F 9,

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Q: 1 3. I. If 3+4 = 243, then r= II. If 2"-b = 1024, then r -2.

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Q: Simplify the expression: -2(2z - 3) = Submit

A: Given -2(2z-3) expression   By simplifying it we get -4z+3

Q: Evaluate: 2. 2(8-5)z+ 40 – j20 = 0 O 4-j3 04+j3 0-4-j3 -4+j3

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Q: Suppose a,b,c€Z. If a |b and a |c, then a|(b+c).

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Q: Simplify: 460 9) Simplify i" 1-4i in standard form 5+ 2i 10) Write 11) -16

A: please see the attached image