2 4
5
6
A fountain sprays water into a pool as part of the
filtration system. The projected path of water is
modeled by the function given in the table, where x
represents the time in seconds since the water left the
fountain and fx represents the height in feet above the
pool's water line.
I
X
f(x)
How many seconds does the
water travel through the air?
10
1.5
1
2
-6
2
15
1.5
3
O
3
4
-2.5
5
5
-6

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

the answer is here: : )

:

h/o/e/s mad

step-by-step explanation:

si si si