a bar graph a line graph a pie chart a pictograph
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: A student investigates how speed changes as a ball travels down a ramp. Measurements taken by computer every second are recorded on a data table. Which diagram will best display the data from this table?
Possibilities:
- a bar graph
- a line graph
- a pie chart
- a pictograph

a line graph