T3 P1 Linear Functions Review Flashcard

T3 P1 Linear Functions Review Flashcard

Assessment

Flashcard

Mathematics

9th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a function?

Back

A function is a relation between a set of inputs (x-values) and a set of possible outputs (y-values) such that each input is related to exactly one output.

2.

FLASHCARD QUESTION

Front

What is the definition of domain in a function?

Back

The domain of a function is the complete set of possible values of the independent variable (x) for which the function is defined.

3.

FLASHCARD QUESTION

Front

What is the definition of range in a function?

Back

The range of a function is the complete set of possible values of the dependent variable (y) that result from using the function.

4.

FLASHCARD QUESTION

Front

What does it mean for a relation to represent a function?

Back

A relation represents a function if, for every x-value, there is exactly one corresponding y-value.

5.

FLASHCARD QUESTION

Front

How do you evaluate a function at a specific point?

Back

To evaluate a function at a specific point, substitute the given value into the function's equation and simplify.

6.

FLASHCARD QUESTION

Front

What is the slope-intercept form of a linear function?

Back

The slope-intercept form of a linear function is given by the equation y = mx + b, where m is the slope and b is the y-intercept.

7.

FLASHCARD QUESTION

Front

What is the slope of a line?

Back

The slope of a line is a measure of its steepness, calculated as the change in y divided by the change in x (rise/run).

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