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3 years ago

The vertex of f(x) = 3x ^2+ 5x + 2 is a: minimum maximum none of these

Mathematics

1 answer:

timama [110]3 years ago

6 0

Answer:

minimum

Step-by-step explanation:

Given a quadratic in standard form f(x) = ax² + bx + c ( a ≠ 0 )

• If a > 0 then vertex is a minimum

• If a < 0 then vertex is a maximum

f(x) = 3x² + 5x + 2 ← is in standard form

with a = 3

Since a > 0 then vertex is a minimum

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3 years ago

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