Answer:
its rational
Step-by-step explanation:
Answer:
function
Step-by-step explanation:
The graph shows a function since it passes the vertical line test.
Answer:
60 seconds
Step-by-step explanation:
step 1.) find how many meters it falls per second
40m / 4sec = 10m/s
step 2.) use the equation above to find in terms of the question
10m/s for 6sec = 10 x 6 ====> 60 seconds
Answer: x=-3 y=7.
Step-by-step explanation:

