Explain how graphs of the same function can look different?

Which set of ordered pairs corresponds to a direct variation? { (-2,2), (-1,3), (1,5) } { (-3,2), (4,3), (6,6) } { (-1,3), (0,0), (1,5) } { (-4,4), (-1,1), (3,-3) }

The soccer field is 300 feet long and 150 feet wide. The coach asked the players to run around the perimeter of the field 20 times during practice. One player commented that they must have run at least 5 miles. Was she right?

Brady made a scale drawing of the state Colorado he used A scale of 1 inch to 20 miles the length of the scale drawing is 19 inches and it's width Is 14 inches this drawing is too big to fit on a letter size sheet of paper so Brad he makes another

Look at the factor pairs for the composite number 54. 1,54 2,27 3, 18 6,9 Which is a prime factor of the composite number 54?

A blueprint has a rectangle with length 12 inches in width 8 inches. The actual dimensions of the rectangle or 96' x 64'. What was the scale used?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.