math project

jentry

an independent variable is a variable that does not depend on another.


in my problem my independent variable is 2.15 feet per second


a dependent is a variable that depends on another variable


in my problem the dependent variable is the different times.

Problem

kole is a sky diver. whenever he jump out of his plane he goes a steady rate of 2.15 feet per second.how far does kole travel when he falls after 10 seconds? 25 seconds? and 45 seconds?
Big image

answer

tjis graph shows my answer because on the left is the distance being traveled and on the top is the seconds in air . by using math I calculated the answers and places them on the grid

10 seconds? 21.5 feet

25 seconds? 53.75 feet

45 seconds? 96.75 feet