So far we ha
of a quadratic fun
If a basketball is projected upward from ground level with a velocity of 64 feet
second, it's height (y) can be predicted from the number of seconds the object is
the air (x), using the function
In the Lakers tick
The x-intercepts
points (zero prof
vertex was at api
y= -16x2 + 64x
a.
How high will the ball be after 1 second?
_feet
How many seconds will it take for the ball to reach its maximum height of
64 feet?
seconds
C.
How many seconds does it take overall for the ball to return to the ground?
seconds
SOLVING FOR
In Algebra,