solve both algebraically and graphically x+y=4 y=3x

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A: To show x4+y4= 100 has no solution when each of x and y is a positive integer.

Q: Solve (D-4) x - y = 0 - 6x + (D+1) Y = 0

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Q: 3 Vx + 2 + 12 = 18

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Q: solve (D^3-3D^2+3D-1)y=x^2(e^x)

A: Solve the differential equation:  D3-3D2+3D-1y=x2exD-13y=x2exy=1D-13x2ex   y=1D-13x2ex  =ex1D+1-13x2…

Q: max    2x1 + 2x2 s.t.   3x1 + 2x2 ≤ 36        3x1 + 4x2 ≤ 48         x1, x2 ≥ 0 Solve the LP…

A: The given problem is  MAX    2x2 + 2x2subject to         3x1 + 2x2 ≤ 36         3x1 + 4x2 ≤ 48 and…

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Q: Solve x2(y-z) p +y2(z-x)=z2(x-y)

A: value of P given below..

Q: Solve for x: 3+(5x-1)2=11 Write a simplified, exact answer,( not a decimal approximation)

A: Equation given in the question: Subtract 3 on both sides: Take square root on both sides: Add 1…

Q: Find the general solution to y = (1 – x)y² + (2x – 1)y – x. - Note that you can find an obvious…

A: Given:-  y'=(1-x)y2+(2x-1)y-x. The general form of the Riccati method is  y'=s(x)y2+q(x)y+p(x).…

Q: 36 – 4V3X+ 1 = 24

A: Given,  36-43x+13 = 24  We have to solve and answers graphically,

Q: (x'(1) Exercises: 1- Solve 3 Yx(1) 2 y(1))

A: Note- Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: 2. Solve for x. a. (x + 1)2 = 16 b. (3x 1)2 = 0 C. (x + 8)2 = -9

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Q: Solve the following homogenous equation а.) y' = x²+y² %3D 2ху

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Q: Solve the initial value problem (t2 – 5)x' – 2tx = -2t(t² – 5), x(2) = 7.

A: Given differential equation is t2−5x'−2tx=−2tt2−5......1 and x2=7. We have to find the solution of…

Q: Solve : a + x - 3 y + z = 2 -5 a + 3x - 4 y + z = 0 a + 2 y – z = 1

A: For the solution of the problem follow the next steps.

Q: Show how to solve this equation algebraically: 3y – 5y – (2 – 3y) = 8y + -5y + 14

A: topic - equation in one variable

Q: Find the real solutions to the equation. x^2e^x-e^x=0

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Q: 3. Find all solutions to the equation (D² + 1)²D² f(x) = 0.

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Q: The relationship between marketing expenditures (x) and sales (y) is given by the following formula,…

A: Given,           y=7x-0.25x2+6

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Q: Solve 3x + 2y > 6 graphically.

A: Shaded area below is the graphical solution.

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Q: 3. %3D X-6 X+2

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Q: Find the general solution of the equation: xy – y = x²e=x (x > 0)

A: find the general solution of the equation xy'-y = x2e-x (x>0)

Q: Solve for x. (a) e 4x-1 = 7 (b) e - 7x = 15 (c) e ײ - ® = 11 (a) x =

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Q: It takes Jose 36 minutes to mow the lawn while it takes Miguel 45 minutes to mow the same lawn. If…

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Q: Solve (1-x³) y' -2(1+x) y = y5/2 Bernouilli

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Q: solve for the equation for x. x/a-1 = ax + 3

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Q: Solve step by step in digital fe 6x - 1 a) lím x→ 1/ 2x - 6 b) lím X-00 x² - 9

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Q: 2 a) Solve x y'= (2+ yx)·

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Q: Find the general solution of the following equation valid near the origin: (1+4x2)y''-8y=0

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Q: Solve (x + 2)x 4 geometrically by constructing a line segment of length x .

A: We can expand it by multiplying x inside bracket then it is parabola equation then draw the parabola…

Q: Find the equation for the general solution y²= cx

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Q: Solve graphically:  x + 4y = − 122x + y = 4

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Q: Solve the simultaneous equations y = 1 + 3x - x2 and y = 3 – x graphically. Plot your graphs for…

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Q: Solve the simultaneous equations y = x + 6 and y = 2x² algebraically and show the result…

A: First equation represents a straight line and second equation represents a parabola symmetric about…

Q: [(x – 2) y (2z-3)]= [(y+ z) 2 (x-1]

A: A matrix is a mathematical object containing numbers arranged in rows and columns. The order of a…

Q: 3x+2y=1 2x-y=10  solve graphically

A: The given system of equations is, 3x+2y=12x-y=10

Q: (c) Solve the general solution y' + (cotx)y = xcscx

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Q: Solve the problem below

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Q: Solve the given equation for x. 7x/4=4 x=

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Q: Solve the DE y'=xy^3(1+x^2)^-1/2 ; y(0)=1

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Q: Find the general solution of (2x –y) = 2y – x

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Q: Solve graphically and check your answer algebraically. x - 2y = 4 -4x + 8y = -10

A: Since there are multiple questions present and you have not specified which question to answer,…