Slope or Rate of Change

Front

What is Mrs. Gordon's rate from 0 to 2 seconds? Options: 2.5 feet per second, .4 feet per second, 5 feet per second, .2 feet per second

Back

2.5 feet per second

Front

Calculate the average rate of change from 20 to 40 minutes.

Back

-2 gallons per minute

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 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

Which statement below accurately represents the graph? Options: $100 is earned for each hour worked, $50 is earned for every hour worked, $62.5 is earned for every hour worked, $67 is earned for every hour worked

Back

$62.5 is earned for every hour worked

Front

Which statement matches the graph? Options: Taylor can write 6 words per minute, Taylor can write 25 words per minute, Taylor can write 50 words per minute, Taylor can write 150 words per minute

Back

Taylor can write 25 words per minute

Front

Determine the slope:
(4, 6) and (7, 10)

Back

4/3

Front

What is the slope formula?

Back

(y₂-y₁) / (x₂-x₁)

Front

Rate of change for the graph: 2 boys for every 1 girl, 0.5 boys for every 1 girl, 6 boys for every 1 girl, 3 boys for every 1 girl

Back

2 boys for every 1 girl

Front

What is the slope in the picture? Options: Positive, Negative, Zero, Undefined

Back

Positive