11/26/27 2nd Period Graphing & Slope

Front

What is the rate of change?

Back

Slope

Front

Calculate the slope (rise/run) for the graph shown: (Assume rise = -8, run = 4)

Back

-8/4

Front

Determine the slope (m) from the attached table: (Assume change in y = 3, change in x = 2)

Back

3/2

Front

Identify the y-intercept. What is b? (Assume b = -4)

Back

-4

Front

Identify the y-intercept. What is b? (Assume b = -3)

Back

-3

Front

What does the slope of a line represent?

Back

The rate of change between two variables.

Front

How do you calculate slope from two points (x1, y1) and (x2, y2)?

Back

Slope (m) = (y2 - y1) / (x2 - x1)

Front

What is the formula for the slope-intercept form of a line?

Back

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

Front

If a line has a slope of 0, what does that indicate about the line?

Back

The line is horizontal.

Front

If a line has an undefined slope, what does that indicate about the line?

Back

The line is vertical.