Math 2 - Semester 1 Final Review (2024)

Front

What is the vertex form of a parabola?

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Front

How do you find the vertex of a parabola given its equation in vertex form?

Back

Front

What is the significance of the 'a' value in the vertex form of a parabola?

Back

The 'a' value determines the direction and width of the parabola. If 'a' is positive, the parabola opens upwards; if negative, it opens downwards. Larger absolute values of 'a' make the parabola narrower.

Front

How do you convert the standard form of a quadratic equation to vertex form?

Back

Front

What is the quadratic formula?

Back

Front

What does the discriminant of a quadratic equation tell you?

Back

Front

How do you find the probability of two independent events occurring?

Back

Front

What is the formula for the probability of selecting one item from a set?

Back

Front

How do you simplify a radical expression?

Back

To simplify a radical expression, factor the number under the radical into its prime factors and look for perfect squares to take out of the radical.

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Back