2x+ 28 13) B D C. x+24

Q: Solue paramefer methrde ezE

A: Method of Variation of perameters

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A: Given 162, we have to rewrite in simplest form.

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A: Given integration is ∫x2-a2dx. Consider x=a sec x.

Q: Identify the zero's

A:

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A:

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A:

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A:

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A:

Q: Determine all values of the constants a0,a1,a2, and a3 such that x3+2x =a0P0+a1P1+a2P2+a3P3.

A: We are given the following equation: x3+2x=a0P0+a1P1+a2P2+a3P3 Our aim is to find the values of all…

Q: Ofind dy fort-

A:

Q: Solve. Write the answer in interval notation. x² + 5x > 24

A: Here we have , to write in interval notation,  x2+5x>24

Q: Assume that y represents a positive real number. What is the conjugate of Vy - 24?

A: y-24

Q: Simplify. - (u+3) + 2u

A: To simplify the given expression.-u+3+2u

Q: Evaluate:| 1+x X 112

A:

Q: State the name of the property illustrated. 1/(x + 3)(x + 3) = 1, x ≠ -3

A:

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A:

Q: To + w -dw Find

A:

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A:

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Q: Solve for a a %3D 2m²

A: Solve for a

Q: Solve. List all answers separated by commas. V2x + 15 = x

A: The given equation is 2x+15=x   Squaring both the sides, we get, 2x+152=x22x+15=x2 Now simplifying…

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A:

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A:

Q: Show that 1 -2 = R³. span 3 1

A: In R^3 if three vectors are linearly independent then they span the whole space R^3.

Q: Simplify. 5a 143b 5a-+ 36

A: we have to simlfy

Q: a 2sin2x-3sinx +1 = in

A: Here, we need to find the exact solution from the trigonometric equation. In solution first, we use…