Find lu x v. |u x v| = |v|=7 60° |u|= 6 i Determine whether u x v is directed into the screen or out of the screen. u x v is directed into the screen. u x v is directed out of the screen.

Q: A weight is suspended from the ceiling by a steel spring. The weight is pulled downward from its…

A: is the value obtained when  is given and the function  is applied.

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A: Three points are (0,7) , (1,4) and ,(3, -8)

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Q: 3. The part of the plane z = 1+ y that lies above the cone z = √2x² + 2y²

A: The part of the Plane z = 1+y that lies above the cone     z= √(2x^2  + 2y^2)

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A: As you posted multiple subparts I need to solve only first three subparts.

Q: 13. Determine if the lines below intersect or if they are skew. If they intersect, find the…

A: Dear student we do not copy the same solution. I have solved the question below using step by step…

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A: That statement is incorrect. A system of linear equations in two variables can have three…

Q: write the function f(x) = √(x^3+6)/(x^3-9), as a composition of three non-identity functions

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Q: Solve the following system of equations: (1) 2x+4y+ z = -4 (2) 4x-2y+z=6 (3) 2x - 4y+ 6z = 13

A: NOTE: Refresh your page if you can't see any equations..The system Ax=b is,

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Q: Find the first partial derivatives for f(x,y) = x cos (xy). of дх of dy = 11

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Q: Using the contour map, answer the questions that follow. (a) Estimate fr and fy at point B. (b)…

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Q: lim Sino TT 070 50-2sing

A: Limits

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A: Given:The objective is to Part (a) Find the absolute maximum and minimum values.Part (b) Check that…

Q: f(x) = ² 0 5u ecos 3u du

A: The solution is given below in step 2 in details.

Q: K sunny NO Solve the following system of equations: (1) 2x+y+3z=1 (2) 6x+8y+18z = 5 (3) 2x+6y+ 8z =…

A: Given a system of equations and we want to solve it to find the values of x, y and z.

Q: In AVWX, x = 77 cm, m/X=74° and m/V=16°. Find the length of w, to the nearest 10th of a centimeter.…

A: Given,  ∆VWX x = 77cmm∠X = 74°m∠V = 16° To find the length of w

Q: Factor out the greatest common factor from the expression. 12x²y²z - 15x³y² + 6x³y²z²

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Q: The formula to find the magnitude of a vector is ||v|| = √²+b²: O True O False

A: The formula for find the magnitude of vector

Q: Solve the trigonometric equation for all values 0 < x < 2π. Answer: /3 csc x = 2 Submit Answer

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Q: 21. If (f(x) + 4) dx = 10,] f(x) dx = 5 then f(x) dx = a. 6 b.-6 c. 4 d.-3 e.

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Q: Solve the given differential equation by undetermined coefficients. y" - y' = −4 y(x) =

A: The given differential equation is .We have to find the general solution to the differential…

Q: 4. The inverse function of y=x²-2x+2 is 2 ƒ˜¹(x) = −1+√√x-1 +2-1 c. ƒ˜¹(x) = −1+√√√x−1 5. cos (cos 8…

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Q: Find the point on the plane x + 5y + 3z=13 closest to the point (1,1,1). The closest point is ...…

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Q: Evaluate the following using exact degree measure. Show all of your work. sc-² (233) 30° 150° O 120°…

A: The given trigonometric expression is,

Q: What is f'(x) when f(x) = log5 x cos x 7x²+2x+7

A: Here we are given that f(x)=we need to calculate f'(x)

Q: XIN Find the curl and the divergence of the vector field F(x, y, z) = i + ² j − ¹ k. Z

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Q: Over time, the output values of damped functions decrease. O True O False

A: Here we have to use the concept of damped function.

Q: Solve the following system of equations: (1) 4x-3y-2z= 21 (2) 6y- 5z = -8 (3) Z = -2 O Ø (the null…

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Q: Evaluate I x² + 2x + 1 x3 x³ - 16x dx. Select the correct answer below: O(25 In x-41 -18 ln |x + 4]…

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Q: 1 1 Find the area of the surface generated by revolving the curve x=cos (4t), y = 4+sin (4t) on…

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Q: 1. Find the first and second derivatives. (a) f(x)=√x + 1 √x (b) g(x) = e + sin(x)

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Q: Which of the following is the direction angle of w=1-61 ? Round your answer to the nearest hundredth…

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Q: Suppose f'(x) is continuous over an interval a ≤ x ≤ b, and a <c< d <b.

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Q: A tank contains 6,000 L of pure water. Brine that contains 35 g of salt per liter of water is pumped…

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Q: thank you so much, would you provide interval of increase and decrease

A: The given curve is y = cos(x+1)

Q: Evaluate JJJ y² dV, where E is the solid hemisphere x² + y² + z² ≤ 4, y ≥ 0.

A: We find the given integral value using spherical coordinate.

Q: Find the limit. (If the limit is infinite, enter 'co' or '-co', as appropriate. If the limit does…

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Q: Suppose F(4) = 4, F(10) = -9, and F'(x) = f(x). 8 S f(x) dx

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Q: 6 Which of the following would be the correct method to calculate the monthly payment on a $15.000…

A: To calculate the monthly payment on a loan, you can use the formula for the monthly payment of a…

Q: a) Determine the derivative. y = 2cosx b) Calculate the exact value of x for which the slope of the…

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Q: f(x): || x Find the Fourier transform of the function and obtain its inverse transform.

A: To find Fourier transform f(x)=1/x and its inverse.

Q: A large corporation borrows $750,000 to expand its product line. Some of the money was borrowed at…

A: A large corporation borrows $750,000 to expand its product line. Some of the money was borrowed at…

Q: Let y(t) represent your bank account balance, in dollars, after t years. Suppose you star the…

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Q: In AQRS, r = 6.7 cm, s = 1.9 cm and ZQ=90°. Find the length of q, to the nearest 10th of a…

A: NOTE: Refresh your page if you can't see any equations..here we have