Multiple ChoiceGiven the equation x24+y29=1\frac{x^2}{4}+\frac{y^2}{9}=14x2+9y2=1, sketch a graph of the ellipse.160views
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).140views1rank
Multiple ChoiceDetermine the vertices and foci of the following ellipse: x249+y236=1\frac{x^2}{49}+\frac{y^2}{36}=149x2+36y2=1.144views
Multiple ChoiceDetermine the vertices and foci of the following ellipse: x29+y216=1\frac{x^2}{9}+\frac{y^2}{16}=19x2+16y2=1.148views
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)125views
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. 188views2rank
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=1.117views
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)985views1rank1comments
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)494views1rank
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)494views1rank
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/16 +y^2/4 = 1180views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/25 +y^2/64 = 1219views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/49 +y^2/81 = 1206views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/49 +y^2/81 = 1206views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/(9/4) +y^2/(25/4) = 1178views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/(9/4) +y^2/(25/4) = 1178views
Textbook QuestionIn Exercises 19–24, find the standard form of the equation of each ellipse and give the location of its foci. 218views
Textbook QuestionIn Exercises 19–24, find the standard form of the equation of each ellipse and give the location of its foci. 197views
Textbook QuestionIn Exercises 19–24, find the standard form of the equation of each ellipse and give the location of its foci. 149views
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)256views
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)256views
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)181views
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 3192views
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)248views
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)248views
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)181views
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)181views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x − 2)²/9 + (y -1)² /4= 1224views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x +3)²+ 4(y -2)² = 16134views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x − 4)²/9 + (y +2)² /25= 1143views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. x²/25 + (y -2)² /36= 1144views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x +3)²/9 + (y -2)² = 1145views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x − 1)²/2 + (y +3)² /5= 1160views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. 9(x − 1)²+4(y+3)² = 36139views
Textbook QuestionIn Exercises 49–56, identify each equation without completing the square. 4x^2 - 9y^2 - 8x - 36y - 68 = 0172views
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 = 0129views
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 = 0130views
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 = 0124views
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 = 0146views
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 = 0162views
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.138views
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.119views
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 QuestionFind the standard form of the equation of an ellipse with vertices at (0, -6) and (0, 6), passing through (2, 4).380views
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. 182views