Writing Linear Functions

Front

What is a linear function?

Back

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

What does the slope of a line represent?

Back

The slope of a line represents the rate of change of the y-value with respect to the x-value. It indicates how steep the line is.

Tags

CCSS.8.EE.B.5

Front

What is the y-intercept in a linear equation?

Back

Front

How do you find the slope from two points?

Back

Tags

CCSS.8.EE.B.5

Front

What is slope-intercept form?

Back

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What does a positive slope indicate?

Back

A positive slope indicates that as the x-value increases, the y-value also increases, resulting in an upward slant of the line.

Tags

CCSS.8.EE.B.5

Front

What does a negative slope indicate?

Back

A negative slope indicates that as the x-value increases, the y-value decreases, resulting in a downward slant of the line.

Tags

CCSS.8.EE.B.5

Front

What is the equation of a line with a slope of 3 and a y-intercept of -2?

Back

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

How can you determine the equation of a line from a graph?

Back

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

Back

In this equation, for every increase of 1 in x, y increases by 5, and the line crosses the y-axis at 5.

Tags

CCSS.8.EE.B.5