Linear Functions Equations

Which inequality best represents the domain of the graph?

What is the range of the function shown in the graph?

What is the rate of change of y with respect to x?

Which ordered pair best represents the location of the x-intercept?

The table represents some points on the graph of a linear function. What is the rate of change of y with respect to x for this function?

Look at the table. Which of the following best represents the situation in the table?

• If you rent a scooter for 8 hours you will pay $52.00.

• If two people each rented a scooter for 3.5 hours

  per day for 4 days, they would pay $164.00.

• If two people each rented a scooter for 1 hour each

  day for 2 days, they would pay $21.00.

• Not here.

• The population of bacteria triples every day.

• An amusement park allows 50 people to enter every 30

  minutes.

• The value of a cell phone depreciates at a rate of 3.5% each year.

• A baseball tournament eliminates half of the teams after each round.

• x = 3

• x + y = -3

• x - y = -3

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