Write the Equation of the Quadratic Function Whose Graph Is $y = - 16 x ^ { 2 } + 112 x + 128$

question 88

Multiple Choice

Write the equation of the quadratic function whose graph is a parabola containing the given points.
-An egg is thrown upward from the top of a 128-foot-high building. The ball is 224 feet above ground level after 1 second, and it reaches ground level in 8 seconds. The height above the ground is a quadratic function of the
Time after the ball is thrown. Write the equation of this function.

• A) \(y = - 16 x ^ { 2 } + 112 x + 128\)
• B) \(y = - 16 x ^ { 2 } + 144 x + 128\)
• C) \(y = - 16 x ^ { 2 } + 56 x + 128\)
• D) \(y = - 16 x ^ { 2 } + 16 x + 128\)

---

Definitions:

Feedback

In the feedback loop, the sender’s interpretation of the response, which indicates whether a message was decoded and understood as intended during the communication process.

Communication Process

The series of steps through which information is transmitted from one individual or entity to another, typically involving a sender, message, medium, and receiver.

Receiver

In communication, the party who receives and interprets a message sent from a sender.

Source

A company or person who has information to convey during the communication process.