Linear Function Applications

Linear Function Applications

Assessment

Flashcard

Mathematics

7th - 8th Grade

Hard

CCSS
8.EE.B.5, 8.F.B.4, 8.F.A.3

+5

Standards-aligned

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15 questions

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1.

FLASHCARD QUESTION

Front

Define a linear function.

Back

A linear function is a function that creates a straight line when graphed. It can be expressed in the form y = mx + b, where m is the slope and b is the y-intercept.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

2.

FLASHCARD QUESTION

Front

What is the slope in a linear function?

Back

The slope (m) in a linear function represents the rate of change of the dependent variable (y) with respect to the independent variable (x). It indicates how steep the line is.

Tags

CCSS.8.EE.B.5

3.

FLASHCARD QUESTION

Front

What does the y-intercept represent in a linear function?

Back

The y-intercept (b) is the point where the line crosses the y-axis. It represents the value of y when x is 0.

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

4.

FLASHCARD QUESTION

Front

In the equation y = 2x + 3, what is the slope?

Back

The slope is 2.

Tags

CCSS.8.EE.B.5

5.

FLASHCARD QUESTION

Front

In the equation y = 2x + 3, what is the y-intercept?

Back

The y-intercept is 3.

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

6.

FLASHCARD QUESTION

Front

What is an independent variable?

Back

An independent variable is a variable that represents the input or cause in a function. It is usually denoted as x.

7.

FLASHCARD QUESTION

Front

What is a dependent variable?

Back

A dependent variable is a variable that represents the output or effect in a function. It is usually denoted as y.

Tags

CCSS.6.EE.C.9

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