Precalculusck answers
posted by Lucy on .
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.