Answer:
The maximum height of soccer ball is 12.25 ft.
Step-by-step explanation:
It is given that Tiffany kicks a soccer ball off the ground and in the air, with an initial velocity of 28 feet per second. It means v = 28 ft.
Given formula is

The initial height of ball is 0.


The height of ball defined by the function


It is a downward parabola and the vertex of a downward parabola is the point of maxima.
The vertex of a parabola
is



Therefore the maximum height of soccer ball is 12.25 ft.
Answer: A
Step-by-step explanation:
If the no x-values repeat, yes it is a function so far I see it is a function.
Answer:
cups
Step-by-step explanation:
There will be
*16=
cups of pineapple juice in 16 servings of punch
There will be
*16=
cups of cranberry juice in 16 servings of punch
In total there will be
+8=
cups of juice in 16 servings of punch
Q1.) A. 12
Q2.) A.

Q3.) C. A probability near 1 indicates a likely event
Q4.) D. 5