Linear function/function notation

Linear function/function notation

Assessment

Flashcard

Mathematics

8th - 9th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What does f(2) mean?

Back

Let x = 2.

2.

FLASHCARD QUESTION

Front

What is the input (independent variable) when height in inches is a function of age in years?

Back

Age in years.

3.

FLASHCARD QUESTION

Front

How do you read f(x)?

Back

f of x.

4.

FLASHCARD QUESTION

Front

If f(x) = 2x + 1, what is f(1)?

Back

f(1) = 3.

5.

FLASHCARD QUESTION

Front

What is the function rule if the line has a slope of -2 and a y-intercept of 10?

Back

y = -2x + 10.

6.

FLASHCARD QUESTION

Front

What is a linear function?

Back

A function that graphs to a straight line, represented by the equation y = mx + b.

7.

FLASHCARD QUESTION

Front

What does the 'm' represent in the equation of a linear function?

Back

The slope of the line.

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