Solve it correctly Q)x^4 + x^2 +1=0

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A: Given

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Q: Find ſ z2 sin z dz

A: We can find the integral in the following steps

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Q: Solve for the derivative of the following and simplify if possible. f(w) = tan w sec w

A: We can find the derivative as below using the product rule

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Q: 1. Determine if the series cos" () en? n=1 is absolutely convergent, conditionally convergent, or di...

A: Given series ∑n=1∞ cosn1nen2

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Q: 4x Estimate the error in the quadratic approximation of f(x,y) = e sin y at the origin over the regi...

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Q: Find the volume of the solid generated by revolving the area bounded by x² – 2kx – 3ky + k² = 0 and ...

A: Given curves are:  x2-2kx-3ky+k2=0 3x-3y+k=0 The area bounded by them is revolving about the line x=...

Q: 3. In (1+ x) Answer: 4: 5!

A: solution:-f(x)=ln1+xf'(x)=11+x,                  f'(0)=1f''(x)=-11+x2,        f''(0)=-1f'''(x)=1·21+...

Q: 2. | 1

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Q: ctivity 2. Answer the following problems. 1. A child is flying a kite at a height of 40 ft, that is,...

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Q: Find the antiderivative, G(t), of the function g(t) = (3n²t² – t*)V3n² – t².

A: I am attaching image so that you understand each and every step.

Q: tind the detne of 2メー3 う×ース using the definition -

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Q: 14. Find the orthogonal trajectories of the family of curves 1 y =- (x + k)³ (a) y = (3x+ C)/7 (d) y...

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Q: find an equation for the tangent line to the graph of y=(5-2x)^2 at (3,1).

A: Explanation of the answer is as follows

Q: The construction firm where you are working as an engineer plan to build a tunnel whose arch is in t...

A: The arch of the tunnel is in the shape of a parabola.Let road be the x-axis And given tunnel is 12m ...

Q: H-wr Phavethat D2 22=o far the funstions far the kunction -2y t- Rx,y) = e Ln JxZ+yZ CooS 2X

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Q: +00 (x + 7)" Consider the power series > 2" Vn² – 1 | n=2 1. Use Limit Comparison Test to show that ...

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Q: dx Evaluate x²V4+x²

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Q: 11. Obtain the Mx and My of the area generated y = 2x +1, x + y =7 and x= 8

A: Intersection points:x+y=7, y=2x+1y=7-x, y=2x+17-x=2x+13x=6x=2 → y=5Intersection point (2, 5)Line x=8...

Q: A spherical snowball is melting in such a way that its radius is decreasing at a rate of 0.1 cm/min....

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Q: Find the volume of the solid generated of the area bounded by y? = 8x and y = 2x, rotated about y = ...

A: I am attaching image so that you understand each and every step.

Q: Find the vectors that satisfy the stated conditions. NOTE: Enter the exact answers using the provide...

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Q: Evaluate the integral if it converges and enter the exact value. If the integral diverges, indicate ...

A: Here we check the convergence of the given Integral.

Q: Find the Laplace transformation of coskt+t3/2+t/2

A: laplace transform of coskt + t3/2 + t1/2 = s/(k2 +s2 ) + 3π/4s5/2 + π/4s3/2  transform of function a...

Q: Use the given graph of f over the interval (0, 6) to find the following. y -1 1 (a) The open interva...

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Q: Find the vectors that satisfy the stated conditions. NOTE: Enter the exact answers using the provide...

A: we need to find the vectors that satisfy the given stated conditions.

Q: Find the vector -4u+2w given the vectors u = -8j and w =-6i+5j. Write your answer in the form ai+bj....

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Q: Use the Root Test to determine if the series converges or diverges (-1)"2* (-1)"2ñ zuć en? (2n2 – 1)...

A: Given problem:-

Q: Find the area of the shaded region. NOTE: Enter the exact answer. x = y A = 6. 27 x = y? 6

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Q: Aus: 17 x

A: The given differential equation is: xy'+y=1y2   We know that; ∫1ax+bdx=1alnax+b+C

Q: Find the vectors that satisfy the stated conditions. NOTE: Enter the ezact answers using the provide...

A: since you have posted multiple question in this question which are not interlinked so i have solved ...

Q: Determine the surface area generated when a portion of the curve in the 1st quadrant of y² = 4(x² – ...

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Q: Find the area bounded by y = sin(x) and y = sin*(x) from 0 < x<.

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Q: Original Integral Rewrite Integrate Simplify 9 dx dx 9 + C (4x)5 1024 1024

A: Topic = Integration

Q: dx -2 3 (5-4x- х?)2

A: Let's find. 

Q: 15. A tank contains 750 L of pure water. Brine that contains .12 kg of salt per liter of water enter...

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Q: Express the following numbers in scientific notation: а. 0.001121 b. 2,000,000,000 c. 756,000 d. 0.0...

A: a) 0.001121=1.121×10-3 b) 2000000000=2×109 c)756000=7.56×105

Q: | InlvE + 1| dx

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Q: g (z) = Find the derivative of the function. u? – 5 g (x) = mp- u? + 5° 3r

A: We have to find the derivative of the function                                                      ...

Q: If L is a line in 2-space or 3-space that passes through the points A and B, then the distance from ...

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Q: x'y' = 4x? + 7xy + 2y? %3D

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Q: 1. A Norman window is constructed by adjoining a semicircular window to the top of a rectangular win...

A: According to bartleby guideliness we can answer only the first question.kindly repost the other ques...

Q: (Q.2) Describe how to use the weighted residual method (2-term polynomial approximation) and write d...

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Q: tind the deatNe of 2メー3 うメース the definition - ensing

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Q: How many positive integer solutions (zero is not allowed) to r+y =42?

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Q: Find the volume of the solid generated by revolving the area bounded by x2 – 2kx – 3ky + k² = 0 and ...

A: Given curves are:  x2-2kx-3ky+k2=0 3x-3y+k=0 The area bounded by them is revolving about the line x=...

Q: Identify which below is a separable Ordinary Differential Equation 2xy a. y': х(у — 1) — у dy _x+ y ...

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