Use algebra to simplify the expression 1 - x^4 / x^2 - 1

Q: Simultaneous euqation. 4X​ + 3Y​ = 240 and 2X​ + 1Y​ = 100. What is the value of X and​ Y?........(…

A: Given that the simultaneous equation 4X+3Y=2402X+1Y=100

Q: Please solve the following questions, Show that 1) S1 ×(S2 ∪S3) = (S1 ×S2)∪(S1 ×S3). 2) Use the…

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Q: Activity 10.6.2 Let f(x, y) = 3xy — x²y³. a. Determine f(x, y) and fy(x, y). b. Use Equation…

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Q: . Prove that if f (n) = 0 (g (n)) and g (n) = 0 (h (n)), then f (n) = 0 (h (n.

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Q: determine a function f(t) that has the given Laplace transform F(s).

A: The given function is Fs=s-2s2+2s+2 We have to ft=L-1Fs.

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A: The solution is.

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A: Since you have uploaded multiple questions according to our guidelines we have solved first question…

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Q: - Find all four solutions of the equation (z+i)4 = -16z4.

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Q: QU a) Find the solution for the following differential equation d'y dr² d³y dr3 +2. m + 3 dy da =e²…

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Q: Find value of x in the equation 4x-4ln(x+1)=ln399,please

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Q: Find the general solutions of the system. x' = 2 18 - 27 -9 x(t) = C₁ est 8t 0 0 8 4 x 9 -4 + C₂e³t…

A: If we write x = (x1 , x2 , x3) , theb the given differential equation can be re-written as…

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A: Matrix of the mapping

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Q: (vi) How many digits are there in the following product 217 x 3² x 5¹4 x 7 = ? (vii) A function f(n)…

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Q: 21. Calculate the determinant of the matrix A= 22. Calculate the determinant of the matrix B= 1-2 4…

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A: We can find the coefficient .

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Q: The table gives the power consumption P in megawatts in a county from midnight to 6:00 AM on a day…

A: Given: The table of power consumption p in megawatts in a country from midnight to 6:00 AM. t…

Q: Let a₁ = h, a2 = -6 -14).* , and a3 = 16 4 The set (a1, a2, a3} will span R³ unless h = ALL (If…

A: Given,           a1=0h4, a2=-1-6-1, and  a3=-4164.

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Q: Question 5: Solve the differential equation by first transforming it into a homogeneous equation. t…

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Q: The table below gives for the value of continuous function f at each x-value. Using the Intermediate…

A: Introduction:  The intermediate value theorem is a theorem about continuous functions. Intermediate…

Q: i||u + iv||² = i(u + iv, u + iv) = i||u||² + (u, v) — (v, u) + i||v||²

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Q: Preview Activity 10.6.1 Let's consider the function f defined by 1 ƒ(x, y) = 30 — x² – ¹⁄y², and…

A: The given function is fx,y=30-x2-12y2 which gives the temperature in degree Celsius at a point x,y,…

Q: The boxplots below shows salaries for Construction workers and Teachers.

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Q: Solve 8-8-8 for a without using a calculating utility. Use the natural logarithm anywhere that…

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Q: QUESTION 6 A Use the D'Alembert solution method to solve the wave equation J²u მე2 8²u dt² with…

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Q: Solve the system by using elementary row operations on the equations. Follow the systematic…

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