Multiple ChoiceGiven the equation x24+y29=1\frac{x^2}{4}+\frac{y^2}{9}=14x2+9y2=1, sketch a graph of the ellipse.157views
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).138views1rank
Multiple ChoiceDetermine the vertices and foci of the following ellipse: x249+y236=1\frac{x^2}{49}+\frac{y^2}{36}=149x2+36y2=1.142views
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. 184views2rank
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=1.114views
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)976views1rank1comments
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)486views1rank
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)486views1rank
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 = 1217views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/49 +y^2/81 = 1204views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/49 +y^2/81 = 1204views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/(9/4) +y^2/(25/4) = 1177views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/(9/4) +y^2/(25/4) = 1177views
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. 194views
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)253views
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)253views
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)179views
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 3191views
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)180views
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)180views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x − 2)²/9 + (y -1)² /4= 1220views
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 = 1143views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x − 1)²/2 + (y +3)² /5= 1159views
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 = 0128views
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 = 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. 4x² + y²+ 16x - 6y - 39 = 0123views
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 = 0161views
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.143views
Textbook QuestionFind the standard form of the equation of an ellipse with vertices at (0, -6) and (0, 6), passing through (2, 4).373views
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. 180views