4.5/4.7 Flashcard Review

4.5/4.7 Flashcard Review

Assessment

Flashcard

Mathematics

9th - 12th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the quadratic formula?

Back

2.

FLASHCARD QUESTION

Front

Back

1 solution.

3.

FLASHCARD QUESTION

Front

What are the solutions for the equation (2x - 1)(x + 4) = 0?

Back

4.

FLASHCARD QUESTION

Front

Solve the equation 5x^2 - 28x + 32 = 0. What are the solutions?

Back

5.

FLASHCARD QUESTION

Front

What does it mean if a quadratic equation has no real solutions?

Back

It means that the discriminant (b^2 - 4ac) is less than zero, indicating that the parabola does not intersect the x-axis.

6.

FLASHCARD QUESTION

Front

What is the discriminant in a quadratic equation?

Back

7.

FLASHCARD QUESTION

Front

If the discriminant is positive, what can be said about the solutions of the quadratic equation?

Back

If the discriminant is positive, there are two distinct real solutions.

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