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Q: Determine which the following is not linear equation

A: Given problem is :

Q: 3. Find the general solution of the system of differential equations 8 -5 di= 10 6 + 4t°e" ( cos(7t)...

A: Given equation is, dxdt=8-5106x+4t3e7tcos7t-7sin7t10cos7t+8t7e7t7cos7t+sin7t10sin7t To find the comp...

Q: How many votes were cast? How many votes are needed for a majority? Does any candidate have a majori...

A: Consider the provided question,  

Q: I was looking for some help with this question, thanks.

A: The first term of the sequence is a1=50. The n the term of the sequence is an=an-1-6, which means th...

Q: truo or false

A:

Q: 12

A: An equation of the form  y=a+bx+cx2 is called a quadratic function. So we have to find the coefficie...

Q: 3 ft 6 ft 13 ft (a) Find the perimeter of the figure. | ft (b) Find the area of the figure. ft2

A: Given figure is parallelogram  Perimeter of parallelogram = 2 * (a+b) b = base  a =another  side of ...

Q: Solve the system by any method. 7x − 2y + 4z = 15 −14x + 4y − 8z = −27...

A: The given system of equations is as follows.       7x-2y+ 4z=15-14x+4y- 8z=-27    21x-6y+12z=43 The ...

Q: Solve the system of first-order IVPS using Laplace Transform: x' = y x(0) = 2 y' = - y(0) = –1 Pleas...

A: "Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: Radioactive substances A and B have decay constants of 0.02 and 0.05, respectively. If a mixture of ...

A: y=21.3820.6920.0218.8218.345×1X=1e-0.71e-0.771e-0.841e-0.981e-1.055×2, β=MAMB2×1,ε=e1e2e3e4e55×1 Now...

Q: The inventor of a new game believes that the variable cost of producing the game is $1.95 per unit, ...

A: Fixed cost = $8000 Variable cost = $1.5 Selling price = $5 Games sold to break even

Q: For the investment situation below, identify the annual interest rate, the length of the investment ...

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Q: Solve the system by any method.   x−7y+2z= 1 2x−3y+2z= −1 Select the corre...

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Q: The following is known about three numbers: Three times the first number plus the secondnumber plus ...

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Q: Find the quotient and the remainder upon dividing f(x) = 2x°+4x*+3x+1 by g(x) = 3x+1 in Z„[X].

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Q: The following data is available from a batch fermentor where glucose is converted to ethanol. In the...

A: We are given : y=(Ax3+B)3 Here, x=t (Time) y=P=(Ethanol Concentration) Now, for x=0 , y=2 ⇒2=(0+B)3 ...

Q: truo or false

A: We will prove this using induction method.

Q: Can the sum of divisors of zero be an invertible element?

A: The objective is to state whether the sum of divisors of zero be an invertible element?

Q: truo or false

A: We have to solve given problem:

Q: How many solutions does the equation sin 3x = 0.15 - x have? Use Newton's method to find them.

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Q: Help9

A: Ans : option (A) correct

Q: Calculate Ek=o 2* (") ak%3D0

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Q: 1. (a) Find the UC set for the particular Integral of the differential equation ( Hint: You do not n...

A: Method of Undetermined Coefficients: For the differential equation:y''+ay'+by=f(x)1) If f(x)=nth deg...

Q: The rule of 72 is used to O identify infected persons in disease diffusion. O show how rates of natu...

A: 4th option is correct.

Q: (a) Calculate C(48) and explain what your answer means in practical terms. (Use the model found in p...

A: The general cubic function is defined by the equation, y=ax3+bx2+cx+d . Here, x is the independent v...

Q: Q#5. The United States Postal Service (USPS) sells money orders identified by an 11-digit number xıx...

A: The 11-digit number is x1.x2.....x1111th digit satisfies x11=x1+x2+....+x10mod9

Q: Find the derivative of the function. f(x) = ex - xe

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Q: How?

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Q: Find the first 4 nonzero terms of the solution of the initial value problem: xy''+x^2y'-2y=0 , y(1)=...

A: Given :-  The given differential equation : xy'' + x2 y' - 2y =0 and the initial conditions are y 1 ...

Q: pacteria multiply is pr

A: The bacteria growth formula is: P=P0ert Given that, P=2P0t=2 Then we get, 2P0=P0e2r⇒e2r=2⇒2r=ln2⇒r=l...

Q: s+3 Find L-1 L(s+5)(s2 -1). A)글et-3e-t +est 12 B)e* - -5t +=e 4 C) e* -e-t -e-5t 12 4 D)e* 5t +-e 1.

A: Some Laplace transform Formulas: L-11s+a=e-atL-11s-a=eat To find Laplace inverse of s+3(s+5)(s2-1) F...

Q: 6. Find two ideals I and I2 of the ring Z such that a. I1 U 12 is not an ideal of Z. b. I U 1z is an...

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Q: If A and B are square matrices of the same size, then which the statement is true .a det ( k A ) = k...

A: We have to find the statements which are true.

Q: suppose M is the set of all real column vectors R4 whose components are equal , then the basis for M...

A: suppose M is the set of all real column vectors R4 whose components are equal , then the basis for M...

Q: truo or fakse

A:

Q: Choose the answer

A: The given system of equations is as follows. x-y      =4    2y+z=6          3z=6 Evaluate z from the...

Q: help

A:

Q: السؤال 13 Find : 2(u + 3v) for u = (4, 0, - 3, 5), v= (0, 2, 5, 4 ) %3D None O (8, 12, 23, 34) (8, 1...

A: Given u = (4 , 0 , -3 , 5)v = (0 , 2 , 5 , 4) Hence 3v = 3(0 , 2 , 5 , 4)= (0 , 6 , 15 , 12) Thus u+...

Q: To count whale populations, the "capture" is done by means of a photograph, and the "tagging" is don...

A: Total whales tagged in 2007 = 121 Total whales captured in 2008 = 172 Total whales already tagged ca...

Q: If 2x Зу = 24 and 3x + 4y = 2 what is the value of x - y ?

A: Given,     2x-3y=24        (1)     3x+4y=2          (2)

Q: A man travel  3 miles, turns left and travels 6 miles, then left again and travels 8 miles  How Fari...

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Q: True or false

A: False

Q: Real analysis

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Q: Suppose T:R2 → R² is defined by T(x,y) = (x - y, x+2y) then T is .a Linear transformation .b notline...

A: The solution is given as

Q: A box contains 3 red, 3 white and 4 green balls. Two balls are drawn out of the box in succession wi...

A: In this question we find the probability for drawing two ball of same color from the box. Box has 3R...

Q: Given j(1,9) and K(7,4): Write an equation for the line through J and perpendicular to JK

A: 1) the slope of line passing through points A (a,b) and B (c,d)  is m=b-da-c. 2) the slope point for...

Q: True or False

A: We use the definition of composite numbers and Unique Factorization Theorem to answer the given ques...

Q: derivative of the function.

A: Given: The given function is, y=7e3x+e6x2 To find: The derivative of the given function. Formula use...

Q: Linear Algebra. Positive vote for clear and correct answer. Check pictures. Thank you.

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Q: Please help with following multiple choice question!

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