Finding Slope

Find the slope of the line that passes through the points (5, -10) and (5, -4)

• undefined

• 0

• - 14/10

• 10

Find the slope of:
2y + 8x = 6

• 8

• -4

• 3

• 4

Coach B makes extra money cutting grass. He makes different amounts of money depending on the day and size of the yard. The first week he makes $100 for 4 yards. The second week he makes $80 for 2 yards. What would be the slope between the two points?

• 20

• 10

• 180

• 30

Mrs. Padalecki's math rap gets 7000 likes on the first day and every day after that it gets 120 more likes.

If you wrote an equation for this scenario, what would the slope be?

• 7000

• 7120

• 60

• 120

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? 

• 200

• 150

• 300

• 75

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?

• 10 feet per second

• 5 feet per second

• 2 feet per second

• 6 feet per second

Average Rate of Change is also known as...

• y-intercept

• x-intercept

• linear

• slope

How would you describe the slope in the picture?

• Positive

• Negative

• Zero

• Undefined

How would you describe the slope in the picture?

• Positive

• Negative

• Zero

• Undefined

The table below shows the snowfall in a north-eastern city in inches for the first week in January.

Find the average rate of change in the number of inches of snowfall from January 8 to January 11.

• 2/3 in/day

• 2 in./day

• 3 in./day

• 6 in./day