A modern art piece includes drops of paint spilling
periodically into a basin of liquid. The display is timed
with an expectation that the circular area of the green
spill increases 1.5 square centimeter per hour.
Increase in area: A(h) = 1.5h, h in hours
Increase in diameter: d(4) = 2√₁4
; A in square
centimeters
The artist would like to know the area of the spill after
any number of hours, h. Which composite function
represents the diameter of the green paint as a function
of hours?
O
dig
= 2√
Od(A(h))=3 TT
Od(A(n)) = 2√
1.5h
TT
Od(A(h))=3√
1.5A
T