1. Use any method you want to find the value(s) of x that satisfy the equation x + 3x = 18.Express your solutions as ordered pairs. You must show your work and provide a brief explanation on how you solved this problem and why you chose that specific method in order to receive full credit.

Q: 4. Solve for x. (3x +5) 4 = 16

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Q: Obtain the general solution unless otherwise instructed 2. у" — у' — х — 0 SUMMARY OF ANSWERS 2. Yc…

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Q: Solve for x. 9. 4 r2+3x+2 x2-2x-8 x2-3x-4 In order to receive full credit you must show all work,…

A: We have to find the value of x from the given equation 2x2+3x+2+9x2-2x-8=4x2-3x-4

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Q: y = (201³ - 6) Find d²y da 3 9

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Q: 2. The Minimum point of y= 8x+4 (x-2)²

A: To find the minimum point of y=8x+4x-22.

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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).…

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A: The concentration of drug reaches its maximum when                         C'(t) = 0find the values…

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A: First of all, simplify the given equation to get the value of r^3.

Q: no 6 is the question at the lowest part,i know how to solve no 5,can u help to solve no 6?

A: 1

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

A: We have to solve given problem:

Q: 3+i. You must provide a brief justification of why the solutions satisfy the equation and why there…

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Q: Find the solution set to |x|+|x−3|<10 hint: think of the the equation as all the point whose…

A: We have to find the solution set for the equation: x+x-3&lt;10 Case first: when x&lt;0,…

Q: 2. consider the equation 2ri – 3x2 + x3 + X4 = 3 (a) In te six possible combinations, set any two of…

A: Given equation2x1-3x2+x3+x4=3The all six  possibilities of equations with any two variables equal to…

Q: 7. Using your answer to the previous problem, find the general solution to the problem x²y" + xy +…

A: we use the method of variation of perameter to find the particular solution

Q: 2 y " - 3 y ' +4 y = 0.

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Q: 3. Solve for x. 3* = 9x-1

A: It is exponential method . I have compared the powers with same base.

Q: Find the number of units x that produces a maximum revenue R in the given equation. R = 24x2/3 − 2x

A: Given equation for revenue is, R = 24x23- x

Q: 2ty t²+1 – 2t – (2 – In(t² + 1))y'

A:

Q: Show that the root of equation x^2×(mx+c)^2=a^2 will be equal of c^2=a^2(1+m^2)

A: Given equation, x2+mx+c2=a2

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A: Given,           y=7x-0.25x2+6

Q: x(1 - 2х)у" - 2(2 + х)у + 8у%3 0

A:

Q: When solving fx² - 4y = 4 lx + y = -1 by the substitution method, we obtain x = -4 or x = 0, so the…

A: Given x2-4y=4x+y=-1 And solution is x=-4, x=0

Q: 2. Solve for x. 2 3* = 27 3

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Q: Find the solution of the equation z=1/2(p^2+q^2)+(p-x)(q-y) which passes through the x axis

A: Given: The given equation is z=12p2+q2+p-xq-y To find: The solution of the given equation when it…

Q: Find the general solution of the Following problem? 6y" - y' - y = 0

A: The given differential equation is: 6y'' - y' - y = 0 The characteristic equation is: 6m^2 - m - 1 =…

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

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Q: Solve the following equation for the value of x. Include a complete solution a) 3 (4*+1) = 192 b)…

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Q: what is the privet Solution to the equation (0'+0)y(x)=Xsinc) (X)

A: The given differential equation is D3+Dy(x)=xsin x The particular integral of vsin x , where v is…

Q: An equation for the stretched y = x2 -1 vertically by a factor of 3.

A: If we have a function f(x) vertically stretched by a factor of 3 function is g(x): g(x) = 3f(x)

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A: 4. Given equation is                                                                  βx2+x+β=0 It…

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A: To fill in the blank, "To find the x-intercepts of the graph of an equation, we set ______________…

Q: (3) (i) Determine the number of positive solutions of the equation x1+x2+x3+X4 = 14, where each x;…

A: Thank you for your question!! But according to the guidelines I will be answering one question only.…

Q: 10) Solve the following equation for x. Use any method of your choosing 3x2-2x-5 = 0

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Q: 6. From the graph above, the approximate solution to the equation Vf(z) -1=0, to the nearest tenth,…

A: f(x) - 1 = 0 So, f(x) = 1 as, we can observe in the graph that, when x = -0.9,  f(x) = 1

Q: y' – 5y = x²e* – xe5x |

A: As per our guideline we are supposed to be answer only one question you can repost other questions…

Q: What are the steps to solve for y? 2x2+3y2=1

A: We have to find value of y from given curve,where curve equation is,

Q: what would be the best way to solve the formula to get x by itself.  ex. y=7x-2kx. Im stuck with…

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A: Consider the system of equations  a1x+b1y+c1z=d1a2x+b2y+c2z=d2a3x+b3y+c3z=d3 To solve the system of…

Q: 7. Solve the equation for x. /3х — 4 %3D 2

A: Correct answar is x=4.

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

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Q: Can you please answer this question and show the steps

A: Given:

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Q: The cost, C, of producing coolers, x, is modeled by the equation C = 0.005x² - 0.3x + 17. How many…

A: The cost C of producing coolers, x , is modelled by the equation C=0.005x2-0.3x+17

Q: - When solved graphically, the positive root to the equation Vz+9 = to the nearest tenth, is (Record…

A: Explanation: Given that,  x+9=xx-4     Graph this equation

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

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Q: 2. Suppose U(x1, x2) X1X2 + X1 + x2 +1, and the budget is described by x1 + 2x2 = 30, solve for x;…

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Q: 1 Step 3: Solve the new equation using our step 5x 12 2х Зх + 2 %3D 12 6x Зх +2 2х +y

A: Given equation: 2x+(3x+2)=12

Q: Solve this Differetial equation: (x+1)y'' + (x+2) y' = 2x Please provide a complete solution!…

A: x+1y'' +x+2y' =2x

Q: Solve of the following equation 4 y' +y = x³y2 Given by

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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.