1.) Given the equation for a parabola find
the focus, the directrix and sketch
1 2
= x-Z 1
y 2( )
--.\
focus
vertex 143
directrix \J ~. 5
NJ
2.) Given the equation for a ellipse find
the foci, the vertices, the focal constant and sketch
Vamp.» .4), an 1 -).-
Honors Adv Al TesT #9 Name "' ' 'g l 7 u DV/Z
Round all deCquls Tpkthe nearesT Thogsgndth. SHOW ALL SET -UP5 I
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1.) In 1995, The populaTion of Virgina Beach was 480,075. During The early 1990s The populaTion
of Virginia Beach
HONORS ADV/ALE TEST CH #8/b
Give decimal answers rounded to 3 decimal laces
#3
1.) Recall that skid marks of length L feet indicates that a car was Traveling at least 5 miles per hour, where g
Mme-we-
5 ~ 2 5L. If a car skids to a stop from 93.5 mp