MATH SOLVE

5 months ago

Q:
# The number of adults who attend a county fair (measured in hundreds of people) is represented by the function a(d)=β0.3d2+4d+9 , where d is the number of days since the fair opened. The number of children who attend the same county fair (measured in hundreds of people) is represented by the function c(d)=β0.2d2+5d+11 , where d is the number of days since the fair opened. What function, f(d) , can be used to determine how many more children than adults attend the fair on any day?

Accepted Solution

A:

Β f(d)=0.1d2+d+2 would be your answer I believe