Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
The graph of
y
2
+
2
x
y
+
40
∣
x
∣
=
400
y^2 + 2xy + 40|x| = 400
y
2
+
2
x
y
+
40∣
x
∣
=
400
divides the plane into regions. The area of the bounded region is a. 400 b. 800 c. 600 d. None of these
Browse the problem library