
 👍 0
 👎 0
posted by Damon
Respond to this Question
Similar Questions

someone please chek my math!
a. An ellipse is formed by stretching the graph of x^2+ y^2=1 horizontally by a factor of 3 and vertically by a factor of 4. Determine the equation of the ellipse in standard form x^2/a^2+y^2/b^2=1 (x/3) ^2+ (y/4) ^2=1 x^2/9 +
asked by sam! on December 4, 2006 
algebra 2
what is a parabolas, circles, ellipse, or hyperbolas
asked by breanna on December 15, 2009 
math/Check!
a. An ellipse is formed by stretching the graph of x^2+ y^2=1 horizontally by a factor of 3 and vertically by a factor of 4. Determine the equation of the ellipse in standard form x^2/a^2+y^2/b^2=1 (x/3) ^2+ (y/4) ^2=1 x^2/9 +
asked by sam! on December 4, 2006 
Calculus
I seriously do not understand anything about this problem Please help. The equation of an ellipse centered at the origin is (x^2/a^2) + (y^2/b^2)=1 The area of the upper half of the ellipse can be determined by finding the area
asked by Angel on November 8, 2011 
precalculus
the foci of an ellipse are (0,2) (0,2) and the eccentricity is 1/2. determine the equation of the ellipse. write your answer in standard form.
asked by yumi on February 26, 2013 
MATH/ Check?
Correct. what is pi The definition or the number? The number is 3.14159 but that isn't an exact number. pi doesn't have an exact number except by definition and that is in words and not a number. The ellipse in question above( is
asked by bobpursley on December 4, 2006 
geometry
The area of an ellipse in the form (x*x/a*a)+(y*y)/(b*b)=1 is A=3.14*ab. For this ellipse, a+b=20. a. write the area of the ellipse as a function of a. b. Find the equation of the ellipse with an area of 264 square centimeters. c.
asked by Priscilla on April 10, 2009 
Precalculus Trig (Geometry)
A rectangular doorway is 38 meters wide and 60 meters high. The doorway is capped with a semiellipse that is 13 meters high at its center. Find the height h of the doorway and window 5 meters from the center. From the ellipse
asked by Michele on April 19, 2015 
Calculus
find the equation for an ellipse that satisfies the following condition Vertices at (3,1) and (9,1) one focus at (7,1) I will assume you know the general equation of an ellipse and its properties in terms of a,b and c. the centre
asked by Kelly on April 14, 2007 
algebra help please
I notice that other problems are answered in a timely manner....was is my overlooked? Determine values for A, B, and C such that the equation below represents the given type of conic. Each axis of the ellipse, parabola, and
asked by jenny on May 27, 2012