To solve the following integral, you have to make a change of variable. Select from the items, the option that presents the integral that is obtained by correctly applying the change of variable. JVa-x" +b•x^-1dx A 1 SVūdu + f V5 dx (c) a-n J Vu-du (D) Sva-u-du

Q: 65. + 1 dr RVT -x dx 66.

A: We’ll answer the 65th question since we answer only one question at a time. Please submit a new…

Q: solve for x: x^3+x^2+x=1 algebraically

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Q: sec® x dx cot x SE V

A: We can evaluate the given integral by using the substitution u= tan x and the following formulas.…

Q: Find the general solution: (x^2D^2 + 6xD + 6I)y = x^2

A: Find the general solution: (x^2D^2 + 6xD + 6I)y = x^2 Given D.E., x2D2+6xD+6)y=x2⋯(1) which is…

Q: х-1 4. S: dx x3+x2+x+1

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Q: f an object’s position, in yards, after t minutes, is given by s(t)= 850-80t-2t^2+3t^3, find the…

A: The expression for the acceleration is:

Q: Evaluate I = = / x*(x² + 4)³/ª dz

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Q: y=3+1/x^2, compressed horizontally by a factor of 2

A: Given query is to apply the Indicated transformation.

Q: 3 So 20 x² +9 dx

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Q: Solvedy =dy +4y=2= dx

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Q: S= 2rh + 2r^2 , for h Please show steps

A: Do the mathematical operations such that only h remains one side and other all shifted to others…

Q: NIFN dx √2x (√2x + 9)

A: Given query is to find the value of the integral.

Q: -| Vx³ + 16x² dx

A: Let I=∫x3+16x2 dx I=∫xx+16 dx Let assume x+16=t2⇒dx=2t dt I=∫(t2-16)t(2t) dt =2∫(t4-16t2)dt

Q: Зи 3u-7u=6

A: Here we have 3u2-7u=6

Q: Simplify. (30y+ 13) - (-6y² - 15y + 13) O6y?+45y-26

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Q: Integrate ,x>0 Vx+4

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Q: 3 Evaluate: ((5x* – 2x' + 3x – 4)dx 3 S(-x'- + 4х -1)dx Evaluate: 1

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Q: Solve for x (X+3)^2 O x^2+3x+2 O 2x^2+3x+2 O x^2 + 6x + 2 O x^2 + 6x +9

A: Given query is to expand the expression.

Q: Зх + 2 dx. 1 – x²

A: Given. We are given a function and we need to do indefinite integration on it. I = INT[…

Q: Integrate x sqrt of (x+4) dx using algebraic substitution

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