Conic Sections: Parabolas - WordPress.com · Parabolas in Standard Form 9 2 Find the focus and the...
17
Conic Sections: Parabolas Honors Precalculus Mr. Velazquez 1
Transcript of Conic Sections: Parabolas - WordPress.com · Parabolas in Standard Form 9 2 Find the focus and the...
Definition of a Parabola
4
2
Find the vertex and the axis of symmetry of the parabola given
by y 2( 3) 4. Does it open up or down?x
Translations of Parabolas
14
Find the standard form of the equation of a parabola
with focus (0,3) and directrix of y=-1
x
y
Translations of Parabolas
15
2
Find the vertex, focus and directrix of the parabola
given by (x-3) 8( 1).y
x
y
Translations of Parabolas
16
2
Find the vertex, axis, focus, and directrix of the parabola
by completing the square on the equation
8y=2x 12 14.x