Convert the point (x, y, z) = (-4, -2, 0) to cylindrical coordinates. Give answers as positive values, either as expressions, or decimals to one decimal place. (r, 0, z) = r

Q: Ted is driving east at 80 km/hr and Anthony is driving north at 50 km/hr. Both cars are approaching…

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Q: 7. Find the solution of the differential equation. 4y’’+17y’+4y=0 theme: repeated roots; order…

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Q: 1. Find the solution of the differential equation. y’’-2y’+y=0 theme: repeated roots; order…

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Q: A biologist has two brine solutions, one containing 4% salt and another containing 20% salt. How…

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Q: FL Find the cross product u x where = 7i+8j +4k and 7 = (5,- 9, 2). u xv= Question Help: Video…

A: To find u×v use the following formula

Q: Tutorial Exercise Find a formula for the inverse of the function. 5x - 1 2x + 6 f(x) =

A: Given function is        fx = 5x-12x+6            Let  y = f(x),   then…

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Q: Current Attempt in Progress Let a = ci + j and b = 7i+ 49j. Find c so that a and b are orthogonal. C…

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Q: Find the critical points and the intervals on which the function f(x) = (x³ - 2x) e* + 8 is…

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Q: Graph O when X5

A: The given function is: g(x)=0 if  x<0x2-5x if 0≤x≤55 if x>5

Q: 5) Evaluate the given expression without the aid of a calculator tan[arcsin( +1 x+ 6 --)]

A: We have to evaluate the given expression without the aid of a calculator.

Q: 11) Find the first derivative of y = (lnx) 4

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Q: 1. Find the general solution of: du dx _ _ y + xy² + x³ x+x²y+y² dy

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Q: Create and draw the sketch of a graph of a rational function. The rational function needs to include…

A: We have to create and draw the graph of rational function.

Q: Determine if the differential equation (3x2y + ey)dx +(x3 + xey - 2y)dy = 0 is or is not exact; if…

A: Given problem:- Determine if the differential equation (3x2 y + ey )dx +(x3 + xey - 2y)dy = 0 is or…

Q: Consider the following linear differential equation x dy/dx + 2y = sin(x). a) Calculate the…

A: The objective of the question is determine the I.F. and solution of the differential equation.

Q: et f(x) [8− x − x² if x ≤ 2 12x - 5 if x > 2 Calculate the following limits. Enter "DNE" if the…

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Q: Consider the following equation. y Find any intercepts. (If an answer does not exist, enter DNE.)…

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Q: Determine the intervals on which the function is concave up or down. 4 ^-1 +5 t w(t) = (Give your…

A: The solution is given below

Q: According to our calculation in the example, we have 옭(10 Sure enough, this is a bit greater than…

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Q: 1. Determine the number of degree and the end behaviours of the polynomial y = (x + 5)(x − 1)(x +…

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Q: Find the solution of the given initial value problem 88y" +19y"+y = 0, y(0) = -5, y'(0) = 6, y"(0) =…

A: To find out the particular solution.

Q: use taylors formula to find the cubic approximation to f(x,y)=sin(6x+y) near the origin

A: Given Function,fx, y = sin 6x + y

Q: ax²+bx+c whose graph has an x-intercept of 1, a y-intercept of -4, and a tangent line with a slope…

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Q: Problem 1. L(x) = In 1.05 Find the linear approximation of f(x)= In x at x = 1 and use it to…

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Q: Find the general solution of the differential equation. y (5) — 11y(4) + 29y" — 11y" + 28y' = 0.…

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Q: Determine the intervals on which the function is concave up or down and find the points of…

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Q: Use the fact that the volume of a tetrahedron with adjacent edges given 1 by the vectors u, v and w…

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Q: The answer is in the wrong format, but even still 0.18 is incorrect. Please provide the actual…

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Q: Find an equation of the tangent plane to the surface at the given point. f(x, y) = x² - 2xy + y²,…

A: Given: f(x,y)=x2-2xy+y2

Q: 3 Factor (x + 7)³ + (− 3x + 1)³. Show all your work.

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Q: 1) tan x Find the derivative of y= = e

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Q: y=x^3+5

A: Please refer to the image below

Q: 15) dy dx 1-x Find given that y = x²

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Q: Let f(x) = ²15 Find the critical points c that correspond to local minima. (Use symbolic notation…

A: Given :fx=xx2+15

Q: 1. -5 cosh x 3 2+3sinh x dx

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Q: You throw a ball (from ground level) of mass 1 kilogram upward with a velocity of v= 26 m/s on Mars,…

A: NOTE: Refresh your page if you can't see any equations. . the initial velocity is the gravity of…

Q: Find all real numbers a such that a2= a-2. Explain why this does not violate the exponential…

A: To find out values.

Q: Suppose z = f(x,y) has continuous Second Order Partial Derivative and x = r^2+s^2, y = 2rs, Find…

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Q: Find the Fourier series of the function f on the given interval. f(x) = {0 -2< x < 0, 1 0 <= x < 2}…

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Q: For each of the labelled points on the graph, classify the corresponding point on the graph of y =…

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Q: Let f (x) and g(x) be defined by f(x) = 2 - x      g(x) = (x2 + 2x+ 2    x < -1…

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Q: Consider the points A(3,-1, 3), B(4, -3,0), C(-2, -2,0), and D(6, 3,-5). (a) Find the volume of the…

A: Let's solve for volume and distance between point and plane.

Q: 2. Integrate: x² In x dx a. Inx+c b. [(In x)² ++ c c.[(Inx)² - Inx++c d. none of these

A: To evaluate: ∫x2ln x dx

Q: Air traffic controllers continuously monitor the angles of elevation and to an airplane from the…

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

Q: 2. Provide an example of two different rational functions so that: f(x) represents a rational…

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Q: 4. The region bounded by the parabola y = x² and the line y = 2x in the first quadrant is revolved…

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Q: 4. Prove that (2x+3y)(4x²−6xy+9y²)+(2x−3y)(4x²+6xy+9y²) is 16x³ equivalent to 1 for x = 0.

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Q: accompanying C. Replace row 2 by its sum w (Type an integer D. Scale now 1 by at should be the first…

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Q: Explain why S is not a basis for P₂. S = {1, 6x, -2 + x²,4x} O S is linearly dependent. OS does not…

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