4. consider the following standards.
mafs.912.f-bf.1.1b: combine standard function
operation. for example, build a function that models the le
of a cooling body by adding a constant function to ad
exponential, and relate these functions to the model.
bine standard function types using arithmetic
build a function that models the temperature
mafs.912.f-bf.1.1c: compose functions. for example, it!
nctions. for example, if tly) is the
emperature 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.
part a: describe the difference in combining functions and composing
functions.
part b: give a real-world example of combining functions.
part c: give a real-world example of composing functions.