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Lesson 3.4 "GO" questions

Lesson 3.4 "GO" questions

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What does it mean for a function to be decreasing?

Back

A function is decreasing if, as the input (x) increases, the output (f(x)) decreases.

2.

FLASHCARD QUESTION

Front

What does it mean for a function to be increasing?

Back

A function is increasing if, as the input (x) increases, the output (f(x)) also increases.

3.

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) that the function can produce.

4.

FLASHCARD QUESTION

Front

How do you determine if a function is increasing or decreasing from a graph?

Back

If the graph moves upwards as you move from left to right, the function is increasing. If it moves downwards, the function is decreasing.

5.

FLASHCARD QUESTION

Front

What is the notation for an interval that includes its endpoints?

Back

The notation is called 'closed interval' and is represented with square brackets, e.g., [a, b].

6.

FLASHCARD QUESTION

Front

What is the notation for an interval that does not include its endpoints?

Back

The notation is called 'open interval' and is represented with parentheses, e.g., (a, b).

7.

FLASHCARD QUESTION

Front

Back

This means the function can take any value greater than -1/2 and up to and including 3.

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