Math Problem Statement
using these as standard form: (y-k)^2=4a(x-h) (y-k)^2=-4a(x-h) (x-h)^2=4a(y-k) (x-h)^2=-4a(y-k) [PROVIDE SOLUTIONS] Identify the vertex, focus, axis of symmetry, and directrix of each. Then sketch the graph. 1. y=-(x+3)^2)-1 2. x=-(1/4)((y+2)^2) 3. -(1/3)(x-3)=(y+5)^2 4. -(y+2)=(x-2)^2 5. 3y+4x=-(2x^2)-14 6. x=-2(y+2)^2
Solution
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Math Problem Analysis
Mathematical Concepts
Quadratic Equations
Parabolas
Vertex Form
Focus and Directrix
Formulas
Standard form of parabola: (x-h)^2 = 4a(y-k)
(y-k)^2 = -4a(x-h)
Theorems
-
Suitable Grade Level
High School