SOLUTION: Find the standard form of the equation of the parabola with the given characteristic and vertex at the origin.
focus:(0,-1)
a. y^2=-x
b. y^2=-4x
c. x^2=-4y
d. x^2=-y
e. x^2=y
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Quadratic-relations-and-conic-sections
-> SOLUTION: Find the standard form of the equation of the parabola with the given characteristic and vertex at the origin.
focus:(0,-1)
a. y^2=-x
b. y^2=-4x
c. x^2=-4y
d. x^2=-y
e. x^2=y
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Question 471692: Find the standard form of the equation of the parabola with the given characteristic and vertex at the origin.
focus:(0,-1)
a. y^2=-x
b. y^2=-4x
c. x^2=-4y
d. x^2=-y
e. x^2=y