(easy algebra 2, 20 points! )
write an equation of the parabola with vertex at the origi...
Mathematics, 11.12.2019 05:31 tiiiiffany
(easy algebra 2, 20 points! )
write an equation of the parabola with vertex at the origin and the given focus or directrix.
1. focus at (3,0)
2. focus at (0,-5)
3. directrix y=2
4. directrix x=-4
solve each equation using perfect square trinomials.
1. 9x^2+12x+4=64
Answers: 1
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