Multiple ChoiceGiven the equation x24+y29=1\frac{x^2}{4}+\frac{y^2}{9}=14x2+9y2=1, sketch a graph of the ellipse.169views
Multiple ChoiceGiven the ellipse equation x216+y24=1\frac{x^2}{16}+\frac{y^2}{4}=116x2+4y2=1, determine the magnitude of the semi-major axis (a) and the semi-minor axis (b).152views1rank
Multiple ChoiceDetermine the vertices and foci of the following ellipse: x249+y236=1\frac{x^2}{49}+\frac{y^2}{36}=149x2+36y2=1.152views
Multiple ChoiceDetermine the vertices and foci of the following ellipse: x29+y216=1\frac{x^2}{9}+\frac{y^2}{16}=19x2+16y2=1.157views
Multiple ChoiceFind the standard form of the equation for an ellipse with the following conditions.Foci = (−5,0),(5,0)\left(-5,0\right),\left(5,0\right)(−5,0),(5,0)Vertices = (−8,0),(8,0)\left(-8,0\right),\left(8,0\right)(−8,0),(8,0)133views
Multiple ChoiceGraph the ellipse (x−1)29+(y+3)24=1\frac{\left(x-1\right)^2}{9}+\frac{\left(y+3\right)^2}{4}=1. 199views2rank
Multiple ChoiceDetermine the vertices and foci of the ellipse (x+1)2+(y−2)24=1\left(x+1\right)^2+\frac{\left(y-2\right)^2}{4}=1(x+1)2+4(y−2)2=1.124views
Textbook QuestionFind the standard form of the equation of the ellipse satisfying the given conditions. Foci: (-4,0), (4,0); Vertices: (-5,0) (5,0)1017views1rank1comments
Textbook QuestionFind the standard form of the equation of the ellipse satisfying the given conditions. Major axis horizontal with length 12; length of minor axis = 4; center: (-3,5)519views1rank
Textbook QuestionFind the standard form of the equation of the ellipse satisfying the given conditions. Major axis horizontal with length 12; length of minor axis = 4; center: (-3,5)519views1rank
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/16 +y^2/4 = 1188views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/25 +y^2/64 = 1231views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/49 +y^2/81 = 1215views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/49 +y^2/81 = 1215views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/(9/4) +y^2/(25/4) = 1184views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/(9/4) +y^2/(25/4) = 1184views
Textbook QuestionIn Exercises 19–24, find the standard form of the equation of each ellipse and give the location of its foci. 228views
Textbook QuestionIn Exercises 19–24, find the standard form of the equation of each ellipse and give the location of its foci. 206views
Textbook QuestionIn Exercises 19–24, find the standard form of the equation of each ellipse and give the location of its foci. 159views
Textbook QuestionIn Exercises 25–36, find the standard form of the equation of each ellipse satisfying the given conditions. Foci: (-5, 0), (5, 0); vertices: (-8, 0), (8,0)263views
Textbook QuestionIn Exercises 25–36, find the standard form of the equation of each ellipse satisfying the given conditions. Foci: (-5, 0), (5, 0); vertices: (-8, 0), (8,0)263views
Textbook QuestionIn Exercises 25–36, find the standard form of the equation of each ellipse satisfying the given conditions. Foci: (0, -4), (0, 4); vertices: (0, −7), (0, 7)188views
Textbook QuestionIn Exercises 25–36, find the standard form of the equation of each ellipse satisfying the given conditions. Foci: (-2, 0), (2, 0); y-intercepts: -3 and 3199views
Textbook QuestionIn Exercises 25–36, find the standard form of the equation of each ellipse satisfying the given conditions. Major axis horizontal with length 8; length of minor axis = 4; center: (0, 0)255views
Textbook QuestionIn Exercises 25–36, find the standard form of the equation of each ellipse satisfying the given conditions. Major axis horizontal with length 8; length of minor axis = 4; center: (0, 0)255views
Textbook QuestionIn Exercises 25–36, find the standard form of the equation of each ellipse satisfying the given conditions. Major axis vertical with length 10; length of minor axis = 4; center: (-2, 3)189views
Textbook QuestionIn Exercises 25–36, find the standard form of the equation of each ellipse satisfying the given conditions. Major axis vertical with length 10; length of minor axis = 4; center: (-2, 3)189views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x − 2)²/9 + (y -1)² /4= 1238views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x +3)²+ 4(y -2)² = 16142views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x − 4)²/9 + (y +2)² /25= 1152views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. x²/25 + (y -2)² /36= 1155views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x +3)²/9 + (y -2)² = 1151views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x − 1)²/2 + (y +3)² /5= 1168views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. 9(x − 1)²+4(y+3)² = 36144views
Textbook QuestionIn Exercises 49–56, identify each equation without completing the square. 4x^2 - 9y^2 - 8x - 36y - 68 = 0180views
Textbook QuestionIn Exercises 51–60, convert each equation to standard form by completing the square on x and y. Then graph the ellipse and give the location of its foci. 9x^2 +25y² - 36x + 50y – 164 = 0133views
Textbook QuestionIn Exercises 51–60, convert each equation to standard form by completing the square on x and y. Then graph the ellipse and give the location of its foci. 9x² + 16y² – 18x + 64y – 71 = 0138views
Textbook QuestionIn Exercises 51–60, convert each equation to standard form by completing the square on x and y. Then graph the ellipse and give the location of its foci. 4x² + y²+ 16x - 6y - 39 = 0134views
Textbook QuestionIn Exercises 51–60, convert each equation to standard form by completing the square on x and y. Then graph the ellipse and give the location of its foci. 25x²+4y² – 150x + 32y + 189 = 0160views
Textbook QuestionIn Exercises 51–60, convert each equation to standard form by completing the square on x and y. Then graph the ellipse and give the location of its foci. 36x^2 +9y^2 - 216x = 0171views
Textbook QuestionIn Exercises 61–66, find the solution set for each system by graphing both of the system's equations in the same rectangular coordinate system and finding points of intersection. Check all solutions in both equations.146views
Textbook QuestionIn Exercises 61–66, find the solution set for each system by graphing both of the system's equations in the same rectangular coordinate system and finding points of intersection. Check all solutions in both equations.125views
Textbook QuestionIn Exercises 61–66, find the solution set for each system by graphing both of the system's equations in the same rectangular coordinate system and finding points of intersection. Check all solutions in both equations.156views
Textbook QuestionFind the standard form of the equation of an ellipse with vertices at (0, -6) and (0, 6), passing through (2, 4).403views
Textbook QuestionThe equation of the red ellipse in the figure shown is x^2/25 + y^2/9 =1Write the equation for each circle shown in the figure. 197views