Answer:
AAA
Step-by-step explanation:
The value of x is the meaning of the word of the value of x=14
Answer:

Step-by-step explanation:
Hello,
The coefficient in
is negative.
So, there is a maximum at the vertex point which is

And then the maximum is f(30)=

So the maximum profit is 94 $ per day.
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
Answer:
The last one the one with (-6,00) and Range (5,00)
The shaded area is a segment. The area of a segment is
.
You know radius that is the side of isosceles triangle and measure of angle between two equal triangle sides, then
sq. m..
The area of sector is
sq. m..
Then
sq. m.
Answer:
sq. m.