\
The function is
.
Where
is the height of the golf,
is the horizontal distance that the golf ball has traveled.
(a)
\Find the height of the golf ball after it has traveled
feet
.
Consider
.
Substitute
in above function.

The height of the golf ball after it has traveled
feet is
feet.
\
(b)
\Find the height of the golf ball after it has traveled
feet
.
Consider
.
Substitute
in above function.

The height of the golf ball after it has traveled
feet is
feet.
\
(c)
\Find the height of the golf ball after it has traveled
feet
.
Consider
.
Substitute
in above function.

The height of the golf ball after it has traveled
feet is
feet.
\
(d)
\Find how far was the golf ball hit(
).

Apply zero product property.
\
The golf ball hit after traveled
feet.
\
(e)
\The function
.
Rewrite the function as
.
Graph the function
.
.
\
(f)
\Find the distance that the ball has traveled when the height of the ball is
feet.
Observe the graph of the function :
\When
, the value of
.
When
, the value of
.
The distance that the ball has traveled when the height of the ball is
feet is
feet and
feet.
\
(g)
\Make the table of values to find ordered pairs that satisfy the function.
\Choose values for
and find the corresponding values for
.
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The ball travels
feet before it reaches a maximum height.
The maximum height is
feet.
\
(h)
\The maximum height is
feet.
From the given data :
\The distance traveled 1 foot left from the left.
\So consider
as 

The value is
feet.
(a) The height of the golf ball after it has traveled
feet is
feet.
(b) The height of the golf ball after it has traveled
feet is
feet.
(c) The height of the golf ball after it has traveled
feet is
feet.
(d ) The golf ball hit after traveled
feet.
(e) Graph of the function
is :

(f) The distance that the ball has traveled when the height of the ball is
feet is
feet and
feet.
(g)
\The ball travels
feet before it reaches a maximum height.
The maximum height is
feet.
(h)
feet.