Slope as a Rate of Change

Front

Find the slope of the line.

Back

-1

Front

A climber is on a hike. After 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change?

Back

75

Front

Ways to find the rate of change: change in y over change in x, rise over run, subtract y coordinates over subtract x coordinates, all of the above.

Back

all of the above

Front

At 0 seconds, Mrs. Taylor was 10 feet off the ground. At 5 seconds, she was 20 feet off the ground. What is her rate in feet per second?

Back

2 feet per second

Front

At what rate did the rain fall? Options: 2 cm per hour, ¹/₄ cm per hour, ¹/₂ cm per hour, 4 cm per hour

Back

2 cm per hour

Front

Find the rate of change.
Options: $10 per hour, $30 per hour, $60 per hour, $80 per hour

Back

$10 per hour

Front

Find the slope

Back

-5/3

Front

Which section of the graph represents a rate of change of zero? Options: 0-5s, 5-10s, 10-15s, None of these

Back

5-10s

Front

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

Back

2

Front

Equation: y = 3/2x + 3

Back

Slope: 3/2, Y-intercept: (0,3)