Let 13 be the surface with the equation given by 4x²-9y²= 9(z²+ 4)

Q: Describe and sketch the surface (x2/16) - (y2/9) + z2 = -1

A: The given surface x216-y29+z2=-1. We have to sketch the graph of the surface.

Q: Show that the tangent lines at the points where the ellipse x² – xy + y² = 3 cross the x-axis are…

A: Explained below

Q: Consider the equation z = x² + y. (a) Describe the traces of the equation parallel to the xz-plane,…

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Q: f(x) = -12-21x + 18x^2 - 2.75x^3 what method will give a root of the function equal to - 0.287425 in…

A: We will use a numerical method to determine what will be the value of root of the given function in…

Q: Cоmрute (x + y) dz, where is the portion of the parabola C y = 4 – x2 from -2 to 1+3i.

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Q: 6. What is the equation for the slope of the ellipse+= 1 at (x₁, yi)? A. B. C. D. E. y' = y' = b²y₁…

A: We have to find the equation of the slope of ellipse at the point (x1,y1).

Q: hat is the scalar equation of the xy plane?

A: Given query is to find the scalar equation of the XY plane.

Q: (z-4)2 = 4x2 + 4y2   Find the equation of the generating curve on the yz plane.

A: The equation of the yz-plane is x=0.

Q: I need a 3d sketch of the equation  Z=x+xsiny+xy

A: z=x+xsiny+xy

Q: Let S be the quadric with equation 36x² – 4y? – 9z2 – 36x = 0 - - (a) Classify the graph of S. (b)…

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Q: The S.S. Minnow leaves port (whose coordinates are (0, 0)) and heads out to sea for a three hour…

A: The graph containing the position of the light house and the movement of the ship is shown below.…

Q: Write the standard equation for 4x 2 - 9y 2-36z =0. Identify the surface: a. b. C. d. 2. Escriba la…

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Q: Ellipses

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Q: Find the equation of the tangent plane to the surface 9x +36y +4z? = 108 at the point (-2,1,-3).…

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