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9. Write an equation of a parabola that opens to the right, has a vertex at the origin, and a focus at (7,0).

User Andrew Barrett
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1 Answer

16 votes
16 votes

Answer:


x = (1)/(28) y^(2)

Explanation:

parabola equation with vertex (0 , 0) and focus length |f| = 7

4*f*(x - h) = (y - k)²

4*7*(x-0)=(y-0)²

28x = y²


x = (1)/(28) y^(2)

9. Write an equation of a parabola that opens to the right, has a vertex at the origin-example-1
User Pavpanchekha
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