If e-x, xe-x are the solutions of y''+ay'+by=0 then, what are the values of a and b.

Q: Deteraitne wbetber each ef tbe stateneTis below are 'Tras and Fabs. If tbe statEueTi is 'Ins, rove i...

A: (a). The given statement is: "If g:0,∞→ℝ is a continuous function such that limx→0gx=0, then ∫1∞gxdx...

Q: Derive the expression of cot-'(2). Find the principal branch of the multiple valued function log(2z ...

A: We will be solving Q.4 as mentioned. (a). Let cot-1z=w, therefore cotw=z. Now consider: z=cotw=cosws...

Q: For the next five questions, consider the following differential equation: ( + ry") dr + (5y? – xy +...

A: (y2+xy3)dx+(5y2-xy+y3siny)dyAs per question we have to find ∂M∂y

Q: determine its root using newton-raphson method. Start at x1 = 0 and carry out the first 5 iterations...

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Q: Solution of dy/dx + 2xy = y is (A) y = ce* B y = ce -? © y=ce*²_ - x (D y=ce*-x2

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Q: A simple card trick? The magician has a spectator choose a card, memorize it, and return it to the t...

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Q: Operate (3 + 7i) + (8 + 11i). A) -8 - 3i B) 10 + 19i (c) -11 - 8i D) 11 + 18i

A: We have to operate  (3+7i) +(8+11i) 

Q: Suppose that a system of equations has the augmented matrix [: 1 h 3 -10 k If the system is inconsis...

A: We know that a system of equationsa1x+b1y=c1a2x+b2y=c2is inconsistent if, a1a2=b1b2=c1c2The given au...

Q: 10. Find solutions of the system of congruences x = 3 (mod 7), x = 1 (mod 5), x = 4 (mod 6). a) 964 ...

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Q: 3. Let 2 be an open bounded domain in RN partitioned into 1 and N2 (see figure below). 225 Let fi an...

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Q: Each marble bag sold by Michael's Marble Company contains 3 blue marbles for every 5 orange marbles....

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Q: The Sanchez family takes out a $200,000 loan for their fixed-rate, 30-year mortgage. The annual inte...

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

Q: Every day, Kim empties the change out of her pockets and stores it in a

A: Given,        Min. = 35,  Q1=75, Med. = 90,  Q3=95, Max. = 105

Q: Find the volume of the figure below. 15 yd 12 yd 15 yd cubic yards

A: Here the base is a right angle triangle whose legs are 12 and 15 yards. The height of the base from ...

Q: Q1/ Solve the initial value problem (IVP) of the differential equation by using the appropriate meth...

A: given differential equation 3y'=6yx+3x3cos2yx          i with initial condition y2=0  

Q: dy 1- IF y = cos(3 cos 2x) find dx 2- IF y = (x3 + 3)(2x* – x) find y" dy 3- IF y = sin x find when ...

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Q: (MULTIPLE CHOICE) Which of the following describes the nature of roots of the auxiliary equation cor...

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Q: show that uuX)-X (1+x*J% I'sasolutionto integralequation ux)=X-sinh (x-t)u (t) dt

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Q: Question 4 Obtain the general solution of the differential equation (x2 + у?) dx + (x2- ху) dy 3D 0 ...

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Q: AD = 12.363 "(-1.2278 x 10-1"7² + 6.1946 x 10-°T + 6.015 x 10-)dT a. Use 6 segment Simpson's 1/3 Rul...

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Q: Part 4: Apply matrix algebra to solve the system of linear equations. x - y+ z = 0 x + y+ z = 2 %3D ...

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Q: Question 16 Which among the choices is linear differential equations? dy -+ycosx= sin x dx a. d*y %3...

A: The general form of n-th order linear differential equation is  (dny/dxn) + P1 (dn-1y/dxn-1) + P2 (d...

Q: A pipe has an inside diameter of 1.6 cm. It carries water into the first floor of a house at a speed...

A: The complete solutions are given below  

Q: Part 3: Determine whether B is the multiplicative inverse of A. Show your solution. -1 0 -1 1 -, (5)...

A: A square matrix Y is said to be the multiplicative inverse of another square matrix X if their produ...

Q: Which of the following numbers can be the order (aka the number of elements) of a finite field? 701,...

A: The number of elements of a finite field is called its order or, sometimes, its size. A finite field...

Q: What are the roots of the auxiliary equation corresponding to the DE y(4)+3y"+6y"+5y'+3 = 0? %3D

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Q: for 0<<, Let f(a)- for 5SCR. ( Compute the Fourer cosine coeficients for f(e). dg 16 4/kp (-1k a sin...

A: Given f(x)=0for  0&lt;x&lt;58-xfor  5⩽x&lt;8 To find :- (a)Fourier cosine coefficient for f(x) (i)a...

Q: Obtain general solution of the D.E. y' + (1/3)y = e%y4

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Q: In a family of 5 children excluding multiple births what is the probability that the children are al...

A: Total number of children in the family=5To find, the probability that the children are all boys or a...

Q: Convert 24.0 square inches to square centimeters. O 61.0 square centimeters O 154.8 square centimete...

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Q: You want to be able to withdraw $45,000 each year for 25 years. Your account earns 10% interest. How...

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Q: Factor 14d - 6. Write your answer as a product with a whole number greater than 1. (D) Submit

A: To write as a product with a whole number greater than 1.

Q: The pressure P (in kilopascals), volume V (in liters), and temperature T (in kelvins) of a mole of a...

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Q: 2 1/4 grain = mg 360 mg= gram 3. t = 20 mL

A: Since you have posted multipart question and we can answer three subparts. So, answered first three ...

Q: Find the third iteration value of an extremum (maximum/minimum value) of il z F4.png f(x) = In(ax + ...

A: Newton's Raphson Method: Let the equation to be solved is f(x)=0 where f(x) has a first order deriva...

Q: Regress the data of strain vs strain to a second order polynomial Table 1. Strain Stress %) (MPa) 0....

A: The general quadratic function is defined by the equation, f(x)=a+bx+cx2. Here, x is the independent...

Q: 8) Using Theorem 6.2, show all work and determine the smallest integern for which f(x) = 2x3 + 4log(...

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Q: 2. Find the integer a such that a = 2*(mod31) and -16 < a< 15. а) 16 b) -16 с) -15 d) 15 e) 8

A: Here we have to find a.

Q: Let f(x, y) = x³ + y³ + 21æ² – 12y² – 1. List the saddle points A local minimum occurs at The value ...

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Q: 2. In your drawer, there are 4 identical pairs of brown socks and 8 identical pairs of green socks. ...

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Q: 16 In x xу"(х) + ху (х) - у(х) - х> 0, у(1) %3 3, у'(1) %3D 1

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Q: A certain medicine is given in an amount proportional to a patient's body weight. Suppose a patient ...

A: A patient weighing 132 pounds requires 143 milligrams of medicine. So, patient weighing 1 pounds req...

Q: Solve (x²D² + xD – 1)y = 1+x2

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Q: ketch a three circle Venn diagram and shade the region represented by the set. a) (R  U  S) ∩ T b)...

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Q: 3. If m29=2r+ 5 and m2 8=3x find m28.=

A: Given:m∠9=2x+5m∠8=3xTo find, m∠8

Q: Determine the n- and t-components of the force F which is exerted by the rod AB on the crank OA. Eva...

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Q: Find the area of the region bounded by the graph of

A: GIven,          f(x)=abx-x2, and  g(x)=cx Here,        a = 4, b =8, and c = 5

Q: Is 2 a factor of 10b + 14? yes no Submit

A: We have to find is 2 is a factor of 10b + 14.

Q: Solve the linear congruence x3 – 7x² – 48x + 18 = 0 ( mod 54).

A: Please note that, As you have asked Answer number 10 , so I answered only Number (10).  

Q: he sum of the first " n" terms of the series is 2n + 3 + x. Find the seventh term.

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.