CCLS - Math: F.BF.1.c

Category
Building Functions
Sub-Category
Build A Function That Models A Relationship Between Two Quantities
State Standard:
(+) Compose functions. For example, if T(y) is the temperature in the atmosphere as a function of height, and h(t) is the height of a weather balloon as a function of time, then T(h(t)) is the temperature at the location of the weather balloon as a function of time.