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Q: A B C D E F 1. x2 + 4y? + 9z? = 1 2. 9x? + 4y + z? 1 3. x? – y? + z? = 1 4. –x? + y – z? = 1
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Q: Find the equation of the smaller circle that touches the circles x2 +y2=1 and passes through the…
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Q: Find the equation of the sphere having the circle x +y+ z2 = 9, x- 2y+ 2z = 5 as a great circle.
A: The solution is below.
Q: 5. Find the equation for the sphere whose center is at (-1, 1/12-13) and radius is
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Q: 7. The radius of the circle whose equation x + 6x + y – 6y – 7 = 0 is
A: Your answer Radius =5
Q: find the equation of a sphere with the line segment AB as one of its diameters, where A(-3, 2, 1)…
A: We have to find the equation of a sphere with the line segment AB as one of its diameters, where…
Q: Consider the equation 16y – 4² + 2² = 16. By first describing all of its traces, sketch the surface…
A: The equation is 16y2-4x2+z2=16 Set x = 0, 16y2+z2=16⇒y2+z216=1 An ellipse in yz-plane whose major…
Q: #62. Civil engineers often design road surfaces with parabolic cross sections to provide water…
A: Given: Width of the road (w) =32 feet radius of the road (r)=322=16 feet rise at center of road 0.4…
Q: Q1. Find the equation of sphere whose center is at (4,-1, 7) and radius is 5.
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Q: 4. For each equation given below, write down the name of the surface it represents. The options are:…
A: We have to name the surface that each equation represents.First we will rewrite the equation and…
Q: 4) Draw any four level curves (contours) of the surface given by the formula: -3z + 4x - 2y² = 0.…
A: Level curves: Let is a quadric surface. A level curve is the cross section of the quadricsurface in…
Q: (d) r2 + x? = 9 in cylindrical coordinates (e) pcos(o) = 1 in spherical coordinates %3D
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Q: x + y? – 4y + 2² = 0
A: Consider the provided question, Given equation of the surface, x+y2-4y+z2=0
Q: O y = -(x+ 4)² + 5 | O y = -(x- 4)² – 5 | O y = #(x – 4)² + 5 O y = -( - 4)² + 5
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Q: Which of the following is an equation for the line through the point (2, 3) and perpendiçular to the…
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Q: what
A: Please refer to the image below
Q: To y=x²-12x + 20 Parabola Wite the intersection point of the tanpent lines drawn from (2,0) and…
A: Consider the given parabola and find the derivative of the parabola.…
Q: Determine an equation of the line passing through the points A(4, −2, 3) and B(5, 1, 2). Determine…
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Q: 1. x² + 4y² + 9z² = 1 2.9x² + 4y² + z² = 1 3. x² - y² + z² = 1 4.-x² + y²z² = 1
A: We have to identify the the surface for the given equation.
Q: Find the matrix A of the quadratic form associated with the equation. 3x2 2xy + 3y² + 8z² - 46 = 0 A…
A: The equation in the matrix form is Applying congruence operation on the matrix…
Q: 4. What is the focus of the parabola whose equation is -(y- 3)2 = (x – 2)? O A. (2, 1) OB. (0, 3)…
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16) I would need some help with "identify the surface whose equation is given" for problem 16, please?
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- Write parametric equations for a cycloid traced by a point P on a circle of radius a as the circle rolls along the x -axis given that P is at a maximum when x=0.The trajectory of a projectile launched from the origin at an initial speed of u at an angle of 0 degrees to the horizontal is given by the parametric equations x = v cos(0)t y=- 1 I 9t² where g is acceleration due to gravity, typically 32 feet per second per second or 9.8 meters per second per second. +vsin (0)t Find parametric equations for the trajectory of a golf ball with an initial speed of 80 feet per second at an angle of 60° to the horizontal. Enter either exact value coefficients (in radians!!!) or correct to at least three decimal places. Y 80 cos 60 7 ) 180 t sin (60 180) . How many seconds will the ball be -16² +80 sin 60- the air before it hits the ground? seconds How far will it travel horizontally in total? feet12. A sinusoidal function has an amplitude of 0.75 units, a period of 1440°, and a maximum at (0, 3). Determine an equation for the function. iisups erit zi a. y = 4cos (0.25x) -3.75 b. y = 0.75cos (0.25x) -3.75 c. y = 0.25cos (0.75x)-3.75 d. y = 0.75cos (0.75x) -3.75 -430-360-270-180-90/ 90 180 270 360 1-2+ Is 7 -5
- A fun ride for children follows the curve with equation y = /2 sin + V2 cos 12 +2, 0sxs 24, where y is the height from the 12 ground in metres and x is the horizontal distance travelled. Express Z sin x) + Jz cos -x | in the form r cos 12 b What is the maximum height of the fun ride? Sketch the graph of the curve y = 2 sin 12 x |+2, 12 + cos 0I don't understand some parts. Help please. Explain. Thank youuu..A fun ride for children follows the curve with equation y = 2 sin 12 nx+ v2 cos x +2, 0_2 _3 If z= cos .2.1 2 .2.2 y + дz ду determine 8²z дуг A projectile is fired from a position on the ground. The motion of the projectile in two dimensions is represented by the parametric equations x=0e and y= (1+0) ³: dy .3.1 Find an expression for the velocity- of the projectile. dx .3.2 Find an expression for the acceleration d² y dx² of the projectile.x – 25 - 3. Evaluate lim x→25 using a table Vx – 5 - of functional values.Identify the curve and find relevaent parameters and their cartesian form.A wheel with radius 2 cm is being pushed up a ramp at a rate of 7 cm per second. The ramp is 790 cm long, and 250 cm tall at the end. A point P is marked on the circle as shown (picture is not to scale). P 790 cm 250 cm Write parametric equations for the position of the point P as a function of t, time in seconds after the ball starts rolling up the ramp. Both x and y are measured in centimeters. I = y = You will have a radical expression for part of the horizontal component. It's best to use the exact radical expression even though the answer that WAMAP shows will have a decimal approximation.The parametric equations for the paths of two objects are given. At what rateis the distance between the two objects changing at the given value of t?The path of a projectile that is launched h feet above the ground with an initial velocity of vo feet per second and at an angle 0 with the horizontal is given by the parametric equations shown below, where t is the time, in seconds, after the projectile was launched. x= (vo cos 0) t, y=h+ (Vo sin 0) t-16t2 Use a graphing utility to obtain the path of a projectile launched from the ground (h=0) at an angle of 0 = 65° and initial velocity of v = 130 feet per second. Use the graph to determine the maximum height of the projectile and the time at which it reaches this height, as well as the range of the projectile and the time it hits the ground. Choose the correct graph of the path of the projectile. OA. Q G OB. ○ C. O D. Q Q E G [0,1000]x[0,300] [0,1000] x [0,300] [0,1000]x[0,300] What is the maximum height of the projectile? feet (Type an integer or decimal rounded to the nearest tenth as needed.) At what time does the projectile reach this maximum height? seconds (Type an integer or…SEE MORE QUESTIONSRecommended textbooks for youAlgebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage
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