8. Find an equation for the ellipse whose graph is shown.
9. Find an equation for the ellipse whose graph is shown.
Find an equation for the ellipse. Graph the equation. foci at (-2,2) and (-2,-8); ength of major axis is 14 Type the left side of the equation of the ellipse Which graph shown below is the graph of the ellipse? O A OB OC. O D. .9 Click to select your answerls),.
Find an equation of the parabola whose graph is shown. Square has area 9
find the equation of the ellipse shown. [_] = 1
01 2 4 5 6 7 8 9 987654%21 - 9
Complete the square to determine whether the equation represents an ellipse, a parabola. If the graph is an ellipse, find the center, foci, vertices, and lengths of the major and minor axes. If it is a parabola, find the vertex, focus, and directrix. Then sketch the graph of the equation. 4x^2 +4x − 8y + 9 = 0
Find the foci of the ellipse with the given equation. Then draw its graph. 5x² + 3y2 = 15 The foci of the ellipse are (Use a comma to separate answers. Type an ordered pair. Type an exact answer.)
Find the foci of the ellipse with the given equation. Then draw its graph. Choose the correct graph below. 4x² +9y2 = 36 O A. The foci of the ellipse are . (Use a comma to separate answers. Type an ordered pair. Type an exact answer.) O O Draw the graph. LITH 204 O O 20 L-20D 20
b) (12,5 point) Find the equation of the cone surface whose directrix is the ellipse {4.x2 + x2 = 1, y = 4} and whose vertex is the point V(1,1,3).
Find the foci of the ellipse with the given equation. Then draw its graph. 2x2 +5y2 = 10
Find the foci of the ellipse with the given equation. Then draw its graph. 7x^2 + 3y^2 = 21 The foci of the ellipse are (-2, 0), (2, 0). (Use a comma to separate answers. Type an ordered pair. Type an exact answer)
Determine whether the given equation represents an ellipse, a parabola, or a hyperbola. If the graph is in ellipse, find the center, foci, vertices, and length of the major and minor axes. If it is a parabola, find the vertex, focus, and directrix. If it is a hyperbola, find the center, foci, vertices, and asymptotes. Graph the equation. 4.2 + y2 – 16x + 6y + 16 = 0