Chapter 11: Q10. (page 788)
Graphs of Parabolas Match the equation with the
graphs labeled I–VI. Give reasons for your answers.
Short Answer
The graph of parabola is
Chapter 11: Q10. (page 788)
Graphs of Parabolas Match the equation with the
graphs labeled I–VI. Give reasons for your answers.
The graph of parabola is
All the tools & learning materials you need for study success - in one app.
Get started for freeFind an equation
for the ellipse whose graph is shown.
An equation of a parabola is
given.
(a) Find the focus, directrix, and focal diameter of the
parabola.
(b) Sketch a graph of the parabola and its directrix.
Finding the Equation of a Parabola Find an equation for the parabola that has its vertex at the origin and satisfies the given condition(s).
Directrix:
Families of Parabolas
(a) Find equations for the family of parabolas with the given description.
(b) Draw the graphs. What do you conclude?
The family of parabolas with vertex at the origin, focus on the positive -axis, and with focal diameters and
Graphing Ellipses An equation of an ellipse is given. (a) Find the vertices, foci, and eccentricity of the ellipse.
(b) Determine the lengths of the major and minor axes. (c) Sketch a graph of the ellipse.
What do you think about this solution?
We value your feedback to improve our textbook solutions.