Type the correct answer in each box. Spell all words correctly, and use numerals instead of words for numbers. If necessary, use / for the fraction bar(s).
Consider the parabola represented by the equation -2y = 4x.
This parabola will open to the
The equation of the directrix of the parabola is
The focus of the parabola is

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

d. all of the above

step-by-step explanation:

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step-by-step explanation: