Math 4 Unit 2 Piecewise Functions-Flashcard -2A Makeup

Math 4 Unit 2 Piecewise Functions-Flashcard -2A Makeup

Assessment

Flashcard

Mathematics

12th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a piecewise function?

Back

A piecewise function is a function that is defined by different expressions or formulas for different parts of its domain.

2.

FLASHCARD QUESTION

Front

How do you evaluate a piecewise function?

Back

To evaluate a piecewise function, identify which piece of the function applies to the given input value and then use that piece to find the output.

3.

FLASHCARD QUESTION

Front

What does 'undefined' mean in the context of functions?

Back

'Undefined' means that the function does not have a valid output for a given input, often due to division by zero or taking the square root of a negative number.

4.

FLASHCARD QUESTION

Front

What is the domain of a function?

Back

The domain of a function is the set of all possible input values (x-values) for which the function is defined.

5.

FLASHCARD QUESTION

Front

What is the range of a function?

Back

The range of a function is the set of all possible output values (y-values) that the function can produce.

6.

FLASHCARD QUESTION

Front

How do you find the domain restrictions for a piecewise function?

Back

To find domain restrictions, analyze each piece of the function to determine the values of x for which that piece is valid.

7.

FLASHCARD QUESTION

Front

What does the notation -2 < x ≤ 1 represent?

Back

This notation indicates that x is greater than -2 and less than or equal to 1.

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