Precalculusck answers
posted by Lucy .
Identify the graph of the equation 4x^225y^2=100. Then write the equation of the translated graph for T(5,2) in general form.
Answer: hyperbola;
4(x5)^2 25(y+2)^2=100
2)Find the coordinates of the center, the foci, and the vertices, and the equations of the asymptotes of the graph of the equation:
(x+1)^2/2  y^2/8 = 1
Answer: Center (0,1);
foci( +/ sqrt10, 10
Vertices ( +/ sqrt2, 1)
Asymptotes: y+1 = +/ Sqrt8/sqrt2(x+1)
Are these problems correct?
Thanks for all your help

Neither one of these is the general form that I know of.
In the second, the center is wrong, I didn't go past that.
Respond to this Question
Similar Questions

PreCalculus
I am having trouble with several problems: 1) Find the coordinates of the center, foci, and the vertices, and the equations of the asymptotes of the graph of the equation (x+1)^2/2  y^2/8 =1 2) Write the standard form of the equation … 
PreCalculus
I am having trouble with several problems: 1) Find the coordinates of the center, foci, and the vertices, and the equations of the asymptotes of the graph of the equation (x+1)^2/2  y^2/8 =1 2) Write the standard form of the equation … 
PreCalculus
Find the coordinates of the center, the foci, the vertices, and the equations of the asymptotes of the graph of the equation: (x+1)^2/2y^2/8=1. Center: (1,0) foci:(1+/sqrt1, 0) vertices: (1+/sqrt2, 0) equations of the asymptotes: … 
Precalculus
For the ellipse with equation 5x^2+64y^2+30x+128y211=0, find the cooridinates of the center, foci, and vertices. Then, graph the equation. my answer is: coordinates of center: (3,1) foci:(11,1) and (4.7,1) vertices: (11,1) (5,1) … 
Math
Identify the graph of the equation 4x^225y^2=100. Then write the equation of the translated graph for T(5,2) in general form. Might be another case of half right=all wrong. I left off that it's a hyperbola (xh)^2/a^2  (yk)^2/b^2 … 
Math
Identify the graph of the equation 4x^225y^2=100. Then write the equation of the translated graph for T(5,2) in general form. Might be another case of half right=all wrong. I left off that it's a hyperbola (xh)^2/a^2  (yk)^2/b^2 … 
algebra 2
Graph the equation. Identify the vertices, foci, and asymptotes of the hyperbola. Y^2/16x^2/36=1 I think....vertices (0,4),(0,4) foci? 
Precalc
Heres the equation: (x^2)(4y^2)(4x)+(24y)(36)=0 Your supposed to find the coordinates of the center, foci, and vertices, and the equations of the asymptotes of its graph. So first you complete the square right? 
hyperbolas
Find an equation for the hyperbola whose graph has vertices (+/5,0) and foci (+/7,0) 
precal
complete the square to identify what type of conic you have, identify the key parts indicated and then graph conic. parabola: vertex,focus, directrix, focal diameter. ellipse: center,vertices, foci, eccentricity. hyperbola: center, …