### Home > PC3 > Chapter 10 > Lesson 10.1.4 > Problem 10-77

10-77.

On graph paper, sketch the parabola that is the set of all points equidistant from the focus .

Use the definition to write and simplify the equation of the parabola.

The distance from any point on the parabola,

, to the focus is .

The distance from any point on the parabola,, to the directrix is √ . Change the equation of this parabola to shift the graph

units to the right.