Fall Final Exam Integrated 2 Preparation!

Fall Final Exam Integrated 2 Preparation!

Assessment

Flashcard

Mathematics

10th 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 inverse trigonometric function used to find an angle from a ratio?

Back

The inverse trigonometric functions (arcsin, arccos, arctan) are used to find angles from given ratios.

2.

FLASHCARD QUESTION

Front

What is the quadratic formula?

Back

The quadratic formula is x = (-b ± √(b² - 4ac)) / (2a), used to find the solutions of a quadratic equation ax² + bx + c = 0.

3.

FLASHCARD QUESTION

Front

How do you complete the square for the expression x² + 12x?

Back

To complete the square, add (12/2)² = 36. The completed square is x² + 12x + 36.

4.

FLASHCARD QUESTION

Front

What is a parabola?

Back

A parabola is a U-shaped curve that represents the graph of a quadratic function.

5.

FLASHCARD QUESTION

Front

What are the solutions of the equation y = x² - 8x + 2?

Back

The solutions are approximately x = 0.258 and x = 7.742.

6.

FLASHCARD QUESTION

Front

What does it mean if a quadratic equation is not factorable?

Back

It means that the equation cannot be expressed as a product of two binomials, and the quadratic formula must be used to find the solutions.

7.

FLASHCARD QUESTION

Front

What is the vertex form of a quadratic equation?

Back

The vertex form is y = a(x - h)² + k, where (h, k) is the vertex of the parabola.

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