At the end of every sixth of the course, there is a tire. At the end of every third of the course, there is a cone. At the end of every half of the course there is a hurdle. At which locations of the course will people need to go through more then one obstacle?

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64