Algebra Interpreting Graphs

True/False: The point (1,0.5) means mix 0.5 quart of green paint with 1 quart of red paint.

• True

• False

True/False: The point (4 , 2) means that 4 cookies were purchased for $2.

• True

• False

What does the point (0,0) represent in context of the situation?

• No cookies were sold.

• No money is made selling cookies.

• No money is made when selling two cookies.

• No cookies were sold and no money was made.

What does the y-intercept represent?

• In 1 year a fir tree's diameter is 12 in.

• In 10 years a fir tree's diameter is 14 in.

• In 0 years a fir tree's diameter is 10 in.

True/False: The point (2,1) means to mix 1 quart of green paint with 2 quarts of red paint.

• True

• False

True/False: The ordered pair (4, 2) means that 2 cookies cost $4.

• True

• False

Mr. Diaz changed his shower head to conserve water and energy. The table shows the relationship between the amount of flow and the duration of the water flow.

Which statement BEST describes the rate of water flow?

• 5 gallons per minute

• 2.1 gallons per minute

• 2.5 gallons per minute

• 3.0 gallons per minute

Choose the sentence that best fits the graph

• Edward and Frank leave at the same time from school but Frank gets home first.

• Edward and Frank leave at the same time from school but Edward gets home first.

• Edward and Frank leave at different times and arrive at school together.

• Edward and Frank walk two different distances to get back home and Edward gets their first

Choose the sentence that best fits the graph

• Jim gets a head start in the race but Ivan still ties him at the finish line.

• Ivan and Jim start the race together and finish at the same time.

• Jim has to run farther than Ivan but still reaches the finish line at the same time.

• Ivan has to run farther than Jim but reaches the finish line first.

John is traveling to school:

At what segment is John moving the fastest? 

• A

• B

• C

• D