Solution-
(a)
Consider the equation
This is the equation of hyperbola because it contains both x2 and y2 terms and the minus (–) sign between two terms (x2/25 and y2/9) .
Hence, it is an equation representing hyperbola because of presence both x2 and y2 terms and the negative sign between them.
(b)
Consider the equation
y2+ 6y + x - 6 =0
This is the equation of parabola because it contains only one square term (y2) while other non-sqaure terms
Hence, it is an equation representing parabola because of presence only one square term y2.
(c)
Consider the equation
x2 + y2 = 100
This is the equation of circle because it contains both x2 and y2 terms with same cofficient (1)
Hence, it is an equation representing circle because of presence both x2 and y2 terms with same cofficient (1).
Question 15 O pts Each equation below represents a conic section. Write the name of the...
PLEASE SHOW WORK Question 15 O pts Each equation below represents a conic section. Write the name of the corresponding type of conic. Explain how you know if it is a circle, ellipse, hyperbola or parabola. a) y? 9 1 25 b) y2 + 6y + x - 6 = 0 c) x2 + y2 = 100
Find the equation of the parabola with focus (10, -3) and directrix y = 3. Each equation below represents a conic section. Write the name of the corresponding type of conic. Explain how you know if it is a circle, ellipse hyperbola or parabola. a) 1 25 9 b) y2 + 6y + x - 6 = 0 c) x2 + y2 = 100
Question 5 5 pts Classify conic section: 22 + 2x + y - 5 = 0 And also graph this equation by labeling vertex, focus and center if it has Ellipse Hyperbola parabola circle
3) Consider the equation of the conic below. (4 pts) a. Determine which conic This equation represents. State the conic and explain your decision 3x² + 2y? - 15x + 20y - 4 = 0 Rewrite this equation with a minor change so that the equation now represents the following conic b. circle c. hyperbola d. parabola 1) Use the animation mentioned earlier on page 910 to create two graphs of two ellipses using the instructions below. (3 pts each)....
11. 4 12 Match each equation with the name of the conic, its eccentricity and equation of directrix: Your answer should contain one letter from each column. [18pts) H. 4 T. X=-3 12 (a) r= A. Circle 3 J. U. y = 6 2-3cos 3 B. Ellipse K. W. y= 2 6 C. Hyperbola L. X. x = -4 8-8sin 2 D. Parabola M. 3 Y y=-12 18 (c) E. Cardioid 3 Z. y. 4+3 sin 2 R 1 (b)...
Hi I am studing multivariable calculus and I am asked to write down the parametric equation for the conic sections. I know, you are probably thinking " just do a google search". However, it is not totally out there on the web for all the cases. I would please like it if you could write down form the parmetirc equation of a conic section for both the vertical and horizontal categories. Thanks should be an easy thing to do ;)...
7. Find an equation for the conic that satisfies the given conditions. Hyperbola foci (0,£6), vertices (0,+3) A. 6x2 = y (x-6)2 y2 B. 36 27 = 1 c. 2; x2 = y x2 y2 D. 36 + = 1 27 x2 y2 E. 9 = 1 27
PLEASE ANSWER ALL PROBLEMS CORRECTLY. THANK YOU! PROBLEM 1 PROBLEM 2 PROBLEM 3 PROBLEM 4 Write a polar equation of a conic with the focus at the origin and the given data. parabola, directrix x = 7 Write a polar equation of a conic with the focus at the origin and the given data. hyperbola, eccentricity 5, directrix y = -4 Consider the equation below. 1+ sin(0) (a) Find the eccentricity. e = (b) Identify the conic ellipse parabola hyperbola...
2. (15) Give the standard form equation of the parabola with vertex = (1,2) and focus = (3, 2) b. the ellipse with center (-1,3), a focus at (-1,7) and a major axis point (1,8) c. the hyperbola with foci at (3,3), (3,-7) and vertices at (3,1), (3,-5). 3. (12) Identify the conic section and complete the square to give the standard equation given 3x2-10y +36x -20y+38 0 is 3 (24) Given the parametric equations x-Y-2, y-t,-2 4· a. Sketch...
Consider the equation below. 9 7 - 8 sin(e) (a) Find the eccentricity. e = x (b) Identify the conic. O ellipse O parabola hyperbola O none of the above (c) Give an equation of the directrix (in Cartesian coordinates). (d) Sketch the conic. 10 -15 10