To find the distance across a small lake, a surveyor has taken the measurements shown. Find the distance across the lake using this information. C 2.33 km 29.1° 3.26 km B

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A: To find the equation of the curve with the given characteristics

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A: The given problem is solved below in detail.

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Q: 18) Determine the annihilator of y-z-efsinz. a) (D-2D³-2D²)y=0 b) (D+2D³ +2D²)y=0 e) (D¹+2D³-2D)v-0…

A: The given equation is; y=x-exsinx.

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A: The given equation is; 17x9+14x5-6x3

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A: As we know that polar equation is r( θ ) = ed1+ esinθGiven ( r , θ ) → ( 1 , π2 ) e = 0.1

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A: To find the derivative

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A: Given query is to find expanded form.

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A: To find the derivative with respect to x.

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A: (a) given function is  f(x)=x45x-42now    f'(x)=ddxx45x-42   f'(x)=45x-15x-42+x452(x-4)f'(x)=…

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Q: Given the function graphed below, evaluate the definite integrals. 4+ 3 2 1 S -1 -2 -3 7 [² [ f(x)…

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Q: Find the exact length of the curve. x = 8 + 12t2,    y = 3 + 8t3,    0 ≤ t ≤ 2

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Q: f(t) = e-2t sin³ 3t

A: Solved below

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A: Please see the below picture for detailed solution.

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A: To determine the equation of tangent and approximate the value of the function

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A: Concept ∫abf( x )dx = area under the curve from a to b

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A: We have to check if lines are parallel, intersecting or skew.

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A: Since the student has posted many sub-parts of the question and does not mention any specific part,…

Q: 10) Determine the integrating factor of the differential equation (y tan(z)-e)dz + dy=0 a) ecos(x)…

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Q: Question 21 Compute the given integral. 1 36x² +1 -da Submit Question A Jump to Answer +C

A: Please see the below picture for detailed solution.

Q: 1. Evaluate fF.dr, where O F(x, y, z) = (-7 sin (ra)-yz, n cos (ry) - yx, -ry), and C is any path…

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Q: For each of the described curves, decide if the curve would be more easily given by a polar equation…

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Q: O Find the points at which the polar curve r = 4cose has horizontal tangent lines.

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Q: Textbook Sketch the region enclosed by y = e³, y = e, and a = 1. Find the area of the region.…

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Q: 17. Find the Maclaurin Series for the following function: coshx (Hint: we did sinh(x) in class)

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Q: What is the value of O12+ In 2 06+In 2 06+In 8 O 10+ In 8 O 12+ In 8 +1 [^² ²² +¹ dz X

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Q: Question 3: Supply the missing constant, k, so that the resulting trinomial is a perfect square.…

A: The given polynomial is:x2-8x+p