1) First is an odd function because f(-x)=-f(x)
3) 3d is an even function because f(-x)=f(x)
2) 2d looks like sin function and it is also odd.
Lower altitudes have higher climates !
5/100 x 100/1 = ?
10/100 x 20/1= ?
Answer:
(1,-1)
Step-by-step explanation:
X goes up +1 and Y goes down -1
