Answer:
Minimum 8 at x=0, Maximum value: 24 at x=4
Step-by-step explanation:
Retrieving data from the original question:
1) Calculating the first derivative
2) Now, let's work to find the critical points
Set this
0, belongs to the interval. Plug it in the original function
3) Making a table x, f(x) then compare
x| f(x)
-1 | f(-1)=9
0 | f(0)=8 Minimum
4 | f(4)=24 Maximum
4) The absolute maximum value is 24 at x=4 and the absolute minimum value is 8 at x=0.
Answer:
Step-by-step explanation:
<u><em>The picture of the question in the attached figure</em></u>
we know that
It is given that the diameter of 5 circles making up the archery is 2,4,6,8, and 10.
To determine the total red area, we use the formula for area of the circle
step 1
Find the Area of the 1st red circle
---> the radius is half the diameter
step 2
Find the Area of the 2nd white circle
---> the radius is half the diameter
step 3
Find the Area of the 3rd red circle
---> the radius is half the diameter
step 4
Find the Area of the 4th white circle
---> the radius is half the diameter
step 5
Find the Area of the 5th red circle
---> the radius is half the diameter
The total red area is given by
substitute
