Identify the graph of the equation 4x^2-25y^2=100. Then write the equation of the translated graph for T(5,-2) in general form.
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
Pre-calculus-ck answers - bobpursley, Tuesday, September 30, 2008 at 3:58pm
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.