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Mathematics 10 Online
OpenStudy (anonymous):

What is the length of the focal width for x=1/4y^2?

OpenStudy (anonymous):

Ooh I remember focal width. Let me just review my notes for a second.

OpenStudy (anonymous):

The focal Width should be 1/4 Does that make sense to you?

OpenStudy (anonymous):

No it doesn't but okay haha.

OpenStudy (anonymous):

It's the number in front of the Y almost always.

OpenStudy (anonymous):

Oh okay that makes sense.

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