Question

according to the line graph above, between which two consecutive years was there the greatest change in the number of 3 - d movies released?
a) 2003 - 2004
b) 2008 - 2009
c) 2009 - 2010
d) 2010 - 2011

Explanation:

Step1: Find number of movies in 2003 - 2004

In 2003, number is around 1; in 2004, around 1. Change is \(|1 - 1|=0\).

Step2: Find number of movies in 2008 - 2009

In 2008, number is around 10; in 2009, around 20. Change is \(|20 - 10| = 10\).

Step3: Find number of movies in 2009 - 2010

In 2009, number is around 20; in 2010, around 25. Change is \(|25 - 20|=5\).

Step4: Find number of movies in 2010 - 2011

In 2010, number is around 25; in 2011, around 45. Change is \(|45 - 25| = 20\).

Answer:

D. 2010 - 2011