solve the following simultaneous linear equation by Graphical method. 2x+3y=8 x+4y= 9

Q: Question 3 Solve y"+7y'-8y=0;x=0,y=0,y'=1 y at t=1 O 0.302 O 0.393 O 0.332 O 0.0338

A: To find out the value of y at t=1.

Q: The solution of the given equation (1+ x) y' + 2xy= 4x' is:

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Q: Question 12, 3.1.53 Part 1 of 3 三 Homework: 3.1 Complete the table of ordered pairs for the given…

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Q: Question 2 Solve the following simultaneous equations xy 256, 3log,(y)= 1

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Q: Question 7 What is the value of C of the solution to y' - 3y = 6 given y(0) = %3D 5? O-2 O 2 O-3

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Q: Question 2: Please write down one equation which has the same set of solutions as the following…

A: To write the system of the given equations as a single equation. Given system is:…

Q: Question 8 Given: 0 -1 B = { c - [ i] D-[G } E-[] -5 A = 4 -5 2 -4 -3 3 C = D =- 3 Find DT. 3. I. 15…

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Q: Question 1 Given y = Va - 2Vr 2; Find y'. 1-Vオ-2 %3D 2(-2) 7 O (E) None of the choices Va-2-1 Oy =…

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Q: An implicit general solution to the following equation (y/x^2)y'+ e^(2x^3+y^2) = 0, where y=y(x) can…

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Q: Question 7 Find the solution. (D² - 2D - 3)y = 0; when x = 0, y = 0, y'= 4 - 3x – e 2x A y = - „3x…

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Q: QUESTION 2 Cartesian equation of z+1=3 is o(x- 1)2 +y² = 9 o(r+ 1)2 – y² = 9 o(r+1)2+y² = 9 o7?+ (v…

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Q: Question 10: The solution of the following linear equation xy' + 2y = x² – x +1 is: =÷-+*+* b.y =-…

A: Divide by x in both sides and find integrating factor

Q: Question 10 2x2 + 4r + 1 = 0 What are the solutions to the given equation? A 4 V5 B.

A: To find solution to the problem we will use root method of quadratic equation .

Q: QUESTION 4 2 1 span 0 0 0 1 2b+c b' а. O b. None of the other options. c. 2b-c b b.cER Od. -2b-c b…

A: Given Span2100,1001

Q: Question No.5 Find the particular solution of 9 - 12+ 4y = 3x- 1 given that when x-0, y=0 and

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Q: Question 3: Solve the following first order linear equation: x3 ху' — 2у %3D x2 + 1

A: Solution: The objective is to find the general solution to the given differential equation

Q: Question 7 3. Solve: 4 = ( dy 2y+3 4x+5 dr +C (4z+5)² - (2y+3)² 1 +C (4z+5)² %3D (2y+3)? 1 (2y+3)?…

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Q: Question 8 Find the solution. (D² + D - 6)y = 0 A y = c,e '+c,e2 B y = c,e +c,e2 ©y =c,e -2x D y =…

A: solution :  Given differential equation  (D2 + D - 6)y =0

Q: Example 1. Solve the equation y(2ry + 1)dr - rdy = 0 Answer: r+ry =cy r(1+ry) = cy

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Q: Question 1 Use the equation y = 3(,)" to determine the value of y if x = -2. 6. 3 4. 12 3,

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Q: QUESTION 5 1 -1 4 -2 5 1 6 -1 5 -2 -2 -6 0 -4 4 5 1 Let A = then Col A %3D 3 1

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Q: Question 9 Given: 0 -1 -5 2 A = 4 B = -5 -4 -3 3 С - D = E = -1 4 Find AC. I. I. III. IV. A) IV B)…

A: For matrix multiplication, the number of columns in the first matrix must be equal to the number of…

Q: Problem A.4 Find all solutions of the following equation: 0 1 1 2 1 2 3 4 20 20 -4

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Q: Question 10 (a) Solve the following equations (а) Зх -2х -130 (b) 3x + 4x +1 =0 (c) 2x + 5x +2 = 0…

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Q: QUESTION 7 Solve the following equation for t. t 0 2 0t-10 0. 2 0 t

A: Given determinant is

Q: Question 10 2 points 2r For the equation 9y"- 12 y' + 4 y =0 one solution is y = e then using…

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Q: Question 7 Find the solution. (D4 + 3D3 - 6D2 - 28D -24)y = 0

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Q: Correct Question 2 of 10, Step 1 of 1 Solve the following linear equation using equivalent equations…

A: 3u - u = -19 +15

Q: Problem 8 Using the method of variation of parameters, find a particular solution y, of the equation…

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Q: Question 25 Find the solution. (D2 + D - 6)y = 0 A y = c,e-+c,ez -3x -2r © y =c,e+c,e D

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Q: Question 8 Find the solution. (D³ –2D2 -5D +6)y =0; when x =0, y=1, y'= -7, y"= -1 A y = -e-3 + 2e2*…

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Q: Question 3 Find the solution using the Gauss-Seidel method 7a -11b = 13 16a +3b = 11

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Q: Question 2 Find the solution. y" - 2y'- 2y = 0 @ y = c,ev3+c,e° V31 ® y = c,e2-v3)1+c,e(2+v3)1 © y =…

A: Since you have posted a multiple question according to guildlines I will solve first question…

Q: QUESTION 6 Solve the linear equation. -3x +5 = -8 - 6x 3.

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Q: Problem 2. Suppose the cost incurred in operating an ATV train for one hour is 2a +36bv³ dollars,…

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Q: Question 5 * A tank contains 80 lb of salt dissolved in 500 gal of water. The inflow per minute is…

A: Given, salt inflow rate is 20 gal/min. Salt outflow rate (of the uniform mixture) is 20500yt where…

Q: Question 2: Fit the equation y = a + bx + cx² to the points (-2, 4), (1, 5) and (3, 7)

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Q: QUESTION 14 Charlie is currently 18 years older than Bob. In 3 years, Charlie will be 3 times as old…

A: given: charlie is currently 18 years older than Bob. in 3 years Charlie will be 3 times as old as…

Q: Question 1 Question 5 Find the solution. (4D4 - 4D³ - 3D² - 2D + 1)y = 0. Find the solution. (D³ -…

A: 5 Therefore the correct option is (B)

Q: Question 3: Solve the equation using the method of separation of variables du du – 2 + 0. ду

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Q: 1. Solve the following system of equations, representing your solution parametrically. X₁ + x₂ + x3…

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Q: Rework problem 21 from section 5.1 of your text, involving rental car rates. Assume that the two…

A: To answer the first question, we calculate the total cost for driving 50 miles in a day according to…

Q: Question 2: Solve graphically, using the corner point method Max Z = 120x, +200x, Subject to: 2x,…

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Q: Question 1 Eliminate the constants of the equation below: y = Cex + C2xex A y" - 2y' +y = 0 B…

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Q: Question 19  for the linear equation y= 15x + 3, if x increases by 1 point, how much will y…

A: The given regression equation is: y=15x+3. The regression equation is given for y (i.e., the…

Q: Question 34 - 41: Find d-y/dr2: 34. y 7r'-5x +r

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Q: Question 20. Solve simultaneously 5x + y = -1 and y = a? + + 4 Enter your pairs of solutions for (x,…

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Q: Question 1 2r³+5x²– 4 Evaluate xp- 4 2r²+ 5x+ -+C 4 B x²-5x-+c x- 5x + -+C D x²+5x+ -+C

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Q: Question 4 If x, y, z E N, solve the equation: 2 3 =D1

A: Given : 1x+2y-3z=1 ;  x,y,z∈NFor finding solution of given equation, we will use hint and trial…

Q: Question 11 The equation x + y - 2x+ 6y +3 = 0 is equivalent to A (x-1)2 +(y+ 3)2 = -3 © (x+1)2 + (y…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.