Monday
April 21, 2014

Homework Help: Pre-calculus-ck answers

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

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.

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

Answer this Question

First Name:
School Subject:
Answer:

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; urgent ! Please help ! - 1.Graph the polar equation r=3-2sin(theta...
Calculus please help ! - 1.Graph the polar equation r=3-2sin(theta) 2. Find the ...
Advanced Math-ck answers please - 1) Write the standard form of the equation of ...
algebra - 1)What is the 4x^2=y^2+8y+32 answer= either hyperbola or parabola 2)...
Math--Calculus - Let y = f(x) be the continuous function that satisfies the ...
Math ! Please Help ! - 1.Graph the polar equation r=3-2sin(theta) 2. Find the ...
Algebra II - Write 36x^2-360x-25y^2-100y=100 in standard form. Then state ...
Pre-Calculus - I am having trouble with several problems: 1) Find the ...

Search
Members