u= - 31- 3j - 5k, v = 3i + 3j + 4k Juxv = (Type an exact answer, using radicals as needed.) Select the correct choice and fill in any answer boxes in your choice belov O A. The direction of uxv is (Di+ Di+(k. (Type exact answers, using radicals as needed.) B. The direction of uxv is undefined.

Q: Find the first partial derivatives for f(x.y)= 10x cos (3xy)

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Q: I.B. Sketch the graph of a function f satisfying ALL the given conditions. 6- The domain of f is -5-...

A: Answer is mentioned below

Q: The equation e*Y +x – y5 e implicitly defines a graph. Use implicit differentiation to find the slop...

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Q: (1+ y? + xy?)dx + (x²y + y+ 2xy)dy = 0

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Q: x2-2x/tan(x-Pi) find dy/dx

A: See the details solution in below

Q: 2) 5x

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Q: Solve the equation for x using any method: x^2 + qx = m

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Q: Find the second derivative of f(x) = (5+7x)e5". f" (x)

A: Topic :- Differentiation 

Q: x² – xy² – x Evaluate lim (x,y) (1,0) Vx – 1+ y

A: We have to evaluate  lim(x, y)→(1, 0)x2-xy2-xx-1+y.

Q: 3. Find the differential equation having the solution as of the following: a. y = c,e-x + cze-2x + x

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Q: Perform the indicated operation and simplify. x² - 4x – 5, x2 - x - 12. x - x3 x2 - 5x + 4 x3 – 5x2 ...

A: Since the student has posted multiple questions and does not mention any specific question, so we ar...

Q: Determine whether the integral is convergent or divergent. 89 cos(at) dt -00 O convergent O divergen...

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Q: 1.Find the equation and graph given the following conditions: A.) Parabola opens upward with vertex ...

A: Since you have posted more than one question, we solve the first one for you. For the remaining ques...

Q: The percentage of female high school graduates who enrolled in college is given in the table below. ...

A: NOTE: Refresh your page if you can't see any equations. . use the calculator to find the cubic regre...

Q: f(x) = 2x, g(x) = 3x², h(x) = 5x – 8x²

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Q: Evaluate the integral:∫ln(x5))dx.

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Q: Find the north and east components of the displacement (in km) for the hikers shown in the figure be...

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Q: For the polynomial below, -3 is a zero. f(x) = x³ + 7x +9x - 9 | Express f(x) as a product of linear...

A: Topic :- Algebra 

Q: Find the linearization L(x) of the function at a. f(x) = sin(x), a = 3 L(x)

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Q: When demonstrating that lim 5x +2 = -3 with e = 0.2, which of the following 8-values suffices? r -1 ...

A: Topic:-Limits As per our guidelines, only one question will be answered at a time. please repost for...

Q: 1. Find the equation of the tangent line at the given point. f (x) = e3x-x², (3,1)

A: We have to find 

Q: Consider the ellipse: y? 1 25 x2 16 Find two different parametrizations of this ellipse. Find the po...

A: for the given ellipse, Calculate both point in the following way:-

Q: a) Set up the partial fraction decomposition of -3 1²(r² + 4) (You should break the fraction into th...

A: We have to do partial decomposition.

Q: 4 e het Sx =y X-y

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Q: Choose the correct answer log log 25 is equal to 1) a) , b) 3 , c) 3x , d) none of them

A: Explanation of the answer is as follows

Q: 6) Given the polynomial W (x) = x³ – 2x2 – 3x + 10: a) Find all the zeros, real and complex, of the ...

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Q: (2 - = 27 6.4.41 V = 27 2.x3 a) dr = 2n 2 = 2T 3. 3 4. 4 6 6.4.42 V = 27 (1-3)(1-V) dy = 2m (1- Vỹ -...

A: Solution is given below:

Q: f(7 + h) – f(7) lim h→0 h where f(x) = -5x – 8. If the limit does not exist enter DNE.

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Q: Suppose a relationship is proportional and the point (4, 10) lies on the graph of the proportional r...

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Q: Compare the values of delta y and dy for the function f(x)= x^3 - 3 at x=3and delta x= 0.2

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Q: Solve the ODE: (7e sin y – - 49y sin(7x))dx + (e“ cos y + 14y cos(7x))dy = 0

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Q: ne function g is related to one of the parent functions describe g(x) = (x – 13)2 (a) Identify the p...

A: In this question we will use basic of calculus i.e concept of function. We will simply write the par...

Q: Show that the differential equation (x + y)dx - 2xdy = 0 is homogeneous and then use the substitutio...

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Q: (1a)-3 (4R-8) = -36   (B). 24 = 6(-X-3)

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Q: (16x + 5y)dx + (3x + y)dy = 0,when x = 1, y = –3

A: Given Differential Equation(DE) is a homogeneous DE. Homogeneous DE:    A first order DE in the form...

Q: Suppose a product's revenue function is given by R(q)=−5q^2+800q, where R(q) is in dollars and q is ...

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Q: Given two lines in space, either they are parallel, they intersect, or they are skew (lie in paralle...

A: According to our guidelines we can answer only three subparts, or first question and rest can be rep...

Q: limx⟶cf(x)=Llimx⟶cf(x)=L means: For all ϵ>0ϵ>0 there is a δ>0δ>0 such that for all xx satisfying...

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Q: Students in a mathematics class were given an exam and then retested monthly with equivalent exams. ...

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Q: Using the fact that "a countable union of countable sets is countable", show that the statement that...

A: Please see the below picture for detailed solution. 

Q: 3.

A: The solution of above question is written in step 2.

Q: Use the limit definition of the derivative to find the slope of the tangent line to the curve flr)=3...

A: Question is solved.

Q: A manufacturer drills a hole through the center of a metal sphere of radius = 8. The hole has a radi...

A: Given  radius of sphere = R = 8 radius of hole = r  

Q: Given the function f(x)= x2 over x-5  a. find all the partition numbers  b. identify the critical ...

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...

Q: y4ーメ 19-x4 y= -2x+1/ 13) Solve tor /4-3x1-6=2 メキ 21>

A: a ) y = | 9 - x 2 |  y has only positive value .

Q: Using Maclaurin series, determine to exactly what value the series converges. 5 (In(11))" n! n=0 (Us...

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Q: log, x = 5.3 and log3 y = 2.1, %3D log4 u = 3.2 and log4 v = 1.3. 19. log3 (9xy) 27. log3 (x²y³) 20....

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Q: a) If f (x) = 12x, find f' (27). %3D

A: Solve the function

Q: 3. Let f(x, y) be a differentiable function in the variables x and y. Let r and 0 the polar coordina...

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Q: Find the derivative of the function: f(x)=  (3square root of x)-4x2 + log x +12

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