IXL - Checkpoint: Equations of parabolas (Geometry practice)

Write the equation in vertex form for the parabola with focus

(

–

5

,

–

2

)

and directrix

y

=

0

.

Write any numbers as integers or simplified proper or improper fractions.

y

=

ref_doc_title.

$Confetti$

Excellent!

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Work it out

Not feeling ready yet? These can help:

Z.2Find the focus or directrix of a parabola

Z.4Write equations of parabolas in vertex form from graphs

Z.6Write equations of parabolas in vertex form using properties

Z.8Find properties of a parabola from equations in general form

Z.9Graph parabolas