Saturday
September 20, 2014

Homework Help: Calculus please help !

Posted by Becca on Friday, April 12, 2013 at 4:46pm.

Find the coordinates of the center of the ellipse represented by 4x^2 + 9y^2 18y 27 = 0.

For 2x^2 + xy + 2y^2 = 1, find , the angle of rotation about the origin, to the nearest degree.

Find the distance between points at (1, 6) and (5, 2).

Identify the conic section represented by x^2 y^2 + 12y + 18x = 42.

Find the coordinates of the points of intersection of the graphs of x^2 + y^2 = 5, xy = 2, and y = 3x + 1.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Pre-calculus HELP PLEASE ! - Find the coordinates of the center of the ellipse ...
Pre-calculus - For the ellipse with equation 5x^2+64y^2+30x+128y-211=0, find the...
Math - How do you solve this by substitution? x=6y+2 3x-18y=4 This is the answer...
Pre Cal. - 1. Identify the conic section represented by: 9y^2+4x^2 - 108y+24x= -...
AlgebraII-Reiny could you please check-I'm stuck - Sikve the following by using ...
Algebra - Can someone please check my work for me. Q: Plot the graph of the ...
Trig - A railroad tunnel is shaped like semi-ellipse. The height of the tunnel ...
Calculus - I seriously do not understand anything about this problem Please ...
physics - The angular momentum of a planet is conserved if taken with respect ...
maths - Given that the ellipse x^2/a^2 + y^2/b^2 =1 has foci at(+/-ae,0)where e ...

Search
Members