2-4.a - Determine whether a graph is symmetrical to the x-axis, y-axis, and/or origin.
Ex.1 , #11 , Ex.2 , #21
2-4.b - State whether a function is even, odd, or neither. Ex.3 , #39 , #41
2-4.c - Given a graph of a function, graph its transformation under translations, reflections, stretchings, and shrinkings.
Ex.4a ,
Ex.4b ,
Ex.4c ,
Ex.4d ,
#49,
#55