Question

What situation could the graph represent?

A. speed of a car starting from a stop sign and then approaching a stoplight
B. distance from home while walking home from school
C. distance raced with a fall over a hurdle
D. air temperature in a 24-hour period starting at midnight
Explain your answer.

Answer 1

#A

Stop sign is given so it starts from zero but approaching a stoplight means distance will be a straight line.

• Rejected

#B

• No it's definitely a straight line

#c

Fall work makes it wrong

• Fall means approaching 0

#D

Yes sure ,Air temperature is increased not at a constant rate