Write the complex number in standard form. -18 + V-50

Q: H.W: find the local maxima, local minima, and saddle point of the functions: 1. f(x, y) = 2xy- x² -…

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Q: Solve D.E using Exact from first order 2.xy dx +(x² +3y²)dy

A: To solve the given differential equation.

Q: 7. An observer stands 200 meter from the launch site of a hot-air balloon. The balloon rises…

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Q: A car comes to a stop six seconds after the driver applies the brakes. VWhile the brakes are on, the…

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Q: 6) Find the resulting function after the following transformations are applied to the graph of h(x):…

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Q: sinx 18. Supposed Ax) = [ V1+t* dt and g(y) = | f(x)dx , what is the value of g' 15 A) 2 C) B) D)

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Q: The area of the surface generated by rotating the curve y = 2 + e*, where 1 < x < 2, about the…

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Q: tan x e sec x dx

A: Given,  ∫0π4etan x sec2 x dx

Q: Find the directional derivative of the function at P in the direction of v. f(x, y, z) = xy + yz +…

A: Given that a function: f(x,y,z) = xy+yz+xz  We find directional derivatives of this function at p in…

Q: Devin set up a fund that would pay his family $3,500 at the beginning of every month, in perpetuity.…

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Q: c) Find the exact lenght of the curve y = 100x – 100 between on the interval 0 < x < 11/2 Answer:

A: We can find the arc length as below.

Q: 5x +2y -9z 44 -9x -2y +2z 11 6x +7y +3z =5

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Q: List the domain and the x- and y-intercepts of the following function. Graph the function. Be sure…

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Q: Solve D.E using bernouliis equation dy – 2x · = x(x+1)y' dx

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Q: A ball is launched straight up in the air from a height of 7 feet. Its velocity (feet/second) t…

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Q: Find the volume generated by revolving about the y-axis the area bounded by the curves y = x² + 4…

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Q: derivatives fry and fyx are equal. f(x, y) = In (1 + x²y")

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Q: Example 4 Identify and sketch the curve 153x-192xy +97y2 - 30x - 40y – 200 = 0

A: answer is in step 2

Q: The improper integral 1 xp- (x + 4)4 is convergent. Select one: True O False

A: To solve this question we need to apply the concept of convergence and divergence of improper…

Q: Find the minimum value of f(x,y)=66x2+9y2 subject to the constraint x2+y2-784

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Q: 3) "s) Determine the highest real root of f(x) = 3x' +11,8x -17,8x-6 a) Graphically,

A: f(x)=3x3+11.8x2-17.8x-6from below graph, highest real root is x= 1.386

Q: 4. Use the definition of the Riemann integral to evaluate f(x) dx where (a) f(x) = x². (b) f(x)= 3x…

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Q: (x'+y' )dx +(2xy+ cos y)dy

A: (x2+y2)dx+(2xy+cosy)dyIt is of the formMdx+Ndy=0where M=x2+y2  ,  N=2xy+cosy∂M∂y=2y  ,…

Q: Compute the double integral (86xy – x²) dA over the region bounded below by y = x², above by y = Vx.…

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Q: Which of the following is equal to ſ e®dt? А. ее В. ее + С С. ееx + С D. eet + C

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Q: For the following.problems, you need to provide a clear and detailed solution. s): Consider the…

A: Explanation of the answer is as follows

Q: 7. Suppose f is a continuous function on [a, b] and Sf(x)g(x) dx =0 for every continuous function g.…

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Q: 3. S sin®2y · /cos2y d|

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Q: Determine the location and value of the absolute extreme values of f on the given interval, if they…

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Q: r = -2 * circle rose curve inner loop limacon cardioid limacon dimpled limacon convex limacon spiral…

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

A: Solving tangent equation

Q: 11. Find the second partial derivatives of the following function and show that the mixed…

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Q: F(x, y) = (4ry³ + 3)i+ (6x²y² + 2e²w)j is conservative by finding a potential function f for F, and…

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Q: Find the volume of the solid generated by revolving the specified region about the given line. R…

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Q: For the function g(x) =x - 9x° solve the following. 3 g(x) <0 .... Select the correct choice below…

A: The given function is: gx=x5-9x3 Solve  gx&lt;0

Q: 4. [Geogebra Question] Let f(x) = (1– x) In(x*) +3.0225887223. Use Geogebra to find the definite…

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Q: xedx (1+ x)²

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Q: The velocity of a particle moving in a straight line is given by f (t) = 12 – 4t centimeters per…

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Q: A ball is launched straight up in the air from a height of 5 feet. Its velocity (feet/second) t…

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Q: Show that the signum function is discontinuous at x = 0

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Q: Assume a, b and c are real numbers greater than 1. Find p, q and r so that the following equality…

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Q: Determine the volume of the solid generated by revolving the region bounded by y = x2 – 4x + 5, the…

A: The given curves are; y=x2-4x+5, x=1, x=4, y=0 x-axis From the given curves the bounded region is as…

Q: 00 1 25. nº – 7 n=1 00 .3 IM:

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Q: Rotate the region specified above by the curve y = x and beneath by the curve y = x2 from x = 5 to x…

A: Explained below

Q: The marginal cost for a company to produce q items is given by MC(q) = 0.003q - 0.9q + 620. The…

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Q: r = 1- cose circle rose inner loop cardioid dimpled convex spiral lompio oato

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Q: f(x) da, where Evaluate S 5æ°, 0<x <1 f(x) =3 62, 1 <r< 2. 2 | f(x) dr =

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Q: Estimate the area under the graph of  f ( x ) = 1/(x ^2 + 4)  over the interval  [ 1 , 4 ]  using…

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Q: y" - 4y 8xe2x %3D %3D

A: As per our guidelines we are supposed to answer only one question. Kindly re-post other question as…

Q: Perform the operation and write the result in standard form. (16 – 31) + (-2 + 5i)

A: Given  (16 - 3i)+(-2 + 5i)