The rate of change is 4. A linear model.
Circumference: radius
Circumference: twice the radius
You will need to use formula x= -b/2a because the min value will by the vertex of function.
x= -(-92/(2*.2)) = 230
then plug in x value
C=0.2(230)^2-92(230)+11,165= 585
Answer:
i dont get the question. can you be more especific.
Step-by-step explanation: