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What is the coefficient of the squared term in the parabola's equation when the vertex is at 3 5 and the point -1 6 is on it?
Wiki User
∙ 7y ago
A parabola with vertex (h, k) has equation of the form:
y = a(x - h)² + k
→ vertex (k, h) = (3, 5), and a point on it is (-1, 6)
→ 6 = a(-1 - 3)² + 5
→ 6 = a(-4)² + 5
→ 1 = 16a
→ a = 1/16
→ The coefficient of the x² term is 1/16
Wiki User
∙ 7y ago
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A parabola has a vertex at -3 -2 what is its equation?
-1
