MathDB

3

Part of 2015 Math Prize for Girls Problems

Problems(1)

Math Prize 2015 Problem 3

Source:

9/22/2015
What is the area of the region bounded by the graphs of y=∣x+2∣−∣x−2∣y = |x + 2| - |x - 2| and y=∣x+1∣−∣x−3∣y = |x + 1| - |x - 3|?