Bailey A.

asked • 04/19/19

Math parabolas help

which equation represents a parabola opening upward with a vertex at the origin and a focus at (9,0)

Ping F.

tutor
Because the parabola vertex at the origin, so the equation sure be y=ax^2 or x=ay^2 base on the focus is (9,0) sure be open right, so a=1/4P =9/4, so the parabola will be X = 9/4 X^2
Report

04/19/19

Ping F.

tutor
Because the parabola vertex at the origin, so the equation sure be y=ax^2 or x=ay^2 base on the focus is (9,0) sure be open right, so a=1/4P =9/4, so the parabola will be X = 9/4 X^2
Report

04/19/19

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