# SOLUTION: 1. y= -3x^2 - 18x + 5 equation in (h,k) form: Vertex: Direction of opening: 2.9x^2-16y^2-32y+128=0 equation in (h,k) form: Vertex: Direction of opening: 3. Solve sy

Algebra ->  Algebra  -> Quadratic-relations-and-conic-sections -> SOLUTION: 1. y= -3x^2 - 18x + 5 equation in (h,k) form: Vertex: Direction of opening: 2.9x^2-16y^2-32y+128=0 equation in (h,k) form: Vertex: Direction of opening: 3. Solve sy      Log On

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 Algebra: Conic sections - ellipse, parabola, hyperbola Solvers Lessons Answers archive Quiz In Depth

 Question 251131: 1. y= -3x^2 - 18x + 5 equation in (h,k) form: Vertex: Direction of opening: 2.9x^2-16y^2-32y+128=0 equation in (h,k) form: Vertex: Direction of opening: 3. Solve system using substitution or elimination. Give real and non-real coordinate solutions. 3x^2-y^2=9 x^2+4y^2=3Answer by nyc_function(2733)   (Show Source): You can put this solution on YOUR website!Post one question at a time or else no one will reply.