Question

describe how to determine the concavity of a parabola

Answer 1

The concavity of a parabola is determined by it's leading coefficient, as follows:

• Positive: Concave up.

• Negative: Concave down.

What is the equation of a parabola?

The equation of a parabola is given by:

y = ax² + bx + c.

The leading coefficient is of a, and it determines the concavity of the parabola as follows:

• Positive, that is, a > 0: Concave up.

• Negative, that is, a < 0: Concave down.

More can be learned about the equation of a parabola at https://brainly.com/question/28098295

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