Answer:
The answer is B. Hope I helped!
Step-by-step explanation:
Answer: A) 3.2 ft
<u>Step-by-step explanation:</u>
f(4) = -0.3(4)² + 2(4)
= -4.8 + 8
= 3.2
Answer:
It is 0.
Step-by-step explanation:
The question is asking you what number represents sea level, not how higher the plane is from the airport. Sea level is represented by 0.