Monday

March 30, 2015

March 30, 2015

Posted by **Lucy** on Tuesday, September 30, 2008 at 3:41pm.

Answer: hyperbola;

4(x-5)^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

- Pre-calculus-ck answers -
**bobpursley**, Tuesday, September 30, 2008 at 3:58pmNeither one of these is the general form that I know of.

In the second, the center is wrong, I didn't go past that.

**Answer this Question**

**Related Questions**

Math - Identify the graph of the equation 4x^2-25y^2=100. Then write the ...

Math - Identify the graph of the equation 4x^2-25y^2=100. Then write the ...

Pre-calculus - For the ellipse with equation 5x^2+64y^2+30x+128y-211=0, find the...

Pre-Calculus - I am having trouble with several problems: 1) Find the ...

Pre-Calculus - I am having trouble with several problems: 1) Find the ...

Pre-calc - Heres the equation: (x^2)-(4y^2)-(4x)+(24y)-(36)=0 Your supposed to ...

Pre-Calculus - Find the coordinates of the center, the foci, the vertices, and ...

Pre-calculus; urgent ! Please help ! - 1.Graph the polar equation r=3-2sin(theta...

math30 - The equation of the hyperbola is (x-3)^2/4 - (y+1)^2/16 =-1. What is ...

pre-calculus - Hi I have this question regarding ellipses. the equation is.. x^2...