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Determine the vertex and the concavity of the following: y=2x^(2)+3x+1

User Turgay
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1 Answer

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Final answer:

The vertex is (-3/4, 1) and the concavity is upward.

Step-by-step explanation:

The given quadratic equation is y = 2x^2 + 3x + 1.

To determine the vertex and concavity, we can use the vertex form of the quadratic equation: y = a(x - h)^2 + k, where (h, k) represents the vertex.

Comparing this with the given equation, we can determine that a = 2, h = -3/4, and k = 1.

Therefore, the vertex is (-3/4, 1), and since the coefficient of the x^2 term is positive, the concavity is upward.

User Adrian Taylor
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