Slope and Functions

Front

How do you correctly write an ordered pair?

Back

(x,y)

Tags

CCSS.5.G.A.1

Front

What is the correct way to find the slope of the line?

Back

Rise/Run (Rise over Run)

Tags

CCSS.8.EE.B.5

Front

Is this relation a function or not?

Back

Function

Tags

CCSS.8.F.A.1

Front

Find the slope of the line that passes through the points (2, 4) and (6, 12)

Back

2

Tags

CCSS.8.EE.B.5

Front

What axis is this?

Back

y-axis

Tags

CCSS.5.G.A.1

Front

What is the definition of slope?

Back

The ratio of the rise (vertical change) to the run (horizontal change) between two points on a line.

Tags

CCSS.8.EE.B.5

Front

What does a positive slope indicate?

Back

As x increases, y also increases.

Tags

CCSS.8.EE.B.5

Front

What does a negative slope indicate?

Back

As x increases, y decreases.

Tags

CCSS.8.EE.B.5

Front

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

Back

y = mx + b, where m is the slope and b is the y-intercept.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the y-intercept?

Back

The point where the line crosses the y-axis (x=0).