Pre Calculus – Dimensions of a box grow at 2 inches per second
(Mount Laurel, NJ, USA)
Dimensions of a Growing Box
• How long will it take the volume of the following box to grow to at least 6 times its original size? Initial dimensions of a box
5 by 7 by 3 inches. Growth of box
each dimension increases at the rate of 2 in/sec.
• Show the algebraic representation of the process.
• Graph the process.