Multiple ChoiceGiven the equation x24+y29=1\frac{x^2}{4}+\frac{y^2}{9}=14x2+9y2=1, sketch a graph of the ellipse.220views
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).207views1rank
Multiple ChoiceDetermine the vertices and foci of the following ellipse: x249+y236=1\frac{x^2}{49}+\frac{y^2}{36}=149x2+36y2=1.208views
Multiple ChoiceDetermine the vertices and foci of the following ellipse: x29+y216=1\frac{x^2}{9}+\frac{y^2}{16}=19x2+16y2=1.209views
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)167views
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. 249views2rank
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=1.154views
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)1110views1rank1comments
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)586views1rank
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)586views1rank
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/16 +y^2/4 = 1213views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/25 +y^2/64 = 1274views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/49 +y^2/81 = 1253views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/49 +y^2/81 = 1253views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/(9/4) +y^2/(25/4) = 1210views
Textbook QuestionIn Exercises 1–18, graph each ellipse and locate the foci. x^2/(9/4) +y^2/(25/4) = 1210views
Textbook QuestionIn Exercises 19–24, find the standard form of the equation of each ellipse and give the location of its foci. 263views
Textbook QuestionIn Exercises 19–24, find the standard form of the equation of each ellipse and give the location of its foci. 247views
Textbook QuestionIn Exercises 19–24, find the standard form of the equation of each ellipse and give the location of its foci. 183views
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)299views
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)299views
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)221views
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 3231views
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)288views
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)288views
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)226views
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)226views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x − 2)²/9 + (y -1)² /4= 1282views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x +3)²+ 4(y -2)² = 16168views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x − 4)²/9 + (y +2)² /25= 1175views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. x²/25 + (y -2)² /36= 1183views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x +3)²/9 + (y -2)² = 1177views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. (x − 1)²/2 + (y +3)² /5= 1199views
Textbook QuestionIn Exercises 37–50, graph each ellipse and give the location of its foci. 9(x − 1)²+4(y+3)² = 36162views
Textbook QuestionIn Exercises 49–56, identify each equation without completing the square. 4x^2 - 9y^2 - 8x - 36y - 68 = 0203views
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 = 0155views
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 = 0166views
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 = 0157views
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 = 0185views
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 = 0193views
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.183views
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.144views
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.198views
Textbook QuestionFind the standard form of the equation of an ellipse with vertices at (0, -6) and (0, 6), passing through (2, 4).468views
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. 236views