Use what you know about coordinate geometry to represent the focus as an ordered pair and the directrix as an equation for each standard form of a parabola. a. y-k=(x –h)? 4p b. x-h=y –k)? 4p

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section4.3: Parallel And Perpendicular Lines
Problem 5CYU
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Use what you know about coordinate geometry
to represent the focus as an ordered pair and the
directrix as an equation for each standard form of
a parabola.
a. y-k=(x –h)?
4p
b. x-h=y –k)?
4p
Transcribed Image Text:Use what you know about coordinate geometry to represent the focus as an ordered pair and the directrix as an equation for each standard form of a parabola. a. y-k=(x –h)? 4p b. x-h=y –k)? 4p
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