A parabola is shown, with the focus (open circle) and vertex (closed circle) marked. 10 9. 7- 5- 3- 10-9 -8-7 -6 -5 -4 -3 -2-1 12 6 7 8 9 10 -2- -3 -5. -6- -7 -8 -9 -10- The focus F is at (-3,-5) and the vertex V is at The directrix has equation (Enter the equation of the directrix) The line of symmetry has equation (Enter the equation of the line of symmetry) The equation of the parabola is (Enter the equation of the parabola) The r-intercept(s) are (Enter the exact coordinates of the z-intercept(s); if there is more than one, separate them with commas; if none exist, enter DNE) Tho

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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A parabola is shown, with the focus (open circle) and vertex (closed circle) marked.
10
9.
8
7.
4-
10-9 -8-7 -6 -5-4-3-2-,
1234
0 789 IC
-2
-3
-4
-5
-6
-7.
-8-
-9
-10+
The focus F is at (-3.-5)
and the vertex V is at
The directrix has equation
(Enter the equation of the directrix)
The line of symmetry has equation
(Enter the equation of the line of
symmetry)
The equation of the parabola is
(Enter the equation of the parabola)
The z-intercept(s) are
(Enter the exact coordinates of the z-intercept(s);
if there is more than one, separate them with commas; if none exist, enter DNE)
The y-intercept(s) are
(Enter the exact coordinates of the z-intercept(s);
if there is more than one, separate them with commas; if none exist, enter DNE)
Transcribed Image Text:A parabola is shown, with the focus (open circle) and vertex (closed circle) marked. 10 9. 8 7. 4- 10-9 -8-7 -6 -5-4-3-2-, 1234 0 789 IC -2 -3 -4 -5 -6 -7. -8- -9 -10+ The focus F is at (-3.-5) and the vertex V is at The directrix has equation (Enter the equation of the directrix) The line of symmetry has equation (Enter the equation of the line of symmetry) The equation of the parabola is (Enter the equation of the parabola) The z-intercept(s) are (Enter the exact coordinates of the z-intercept(s); if there is more than one, separate them with commas; if none exist, enter DNE) The y-intercept(s) are (Enter the exact coordinates of the z-intercept(s); if there is more than one, separate them with commas; if none exist, enter DNE)
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