STANDARD F.BF.A.1
AI

Write a function that describes a relationship between two quantities.
a. Determine a function from context.  Define a sequence explicitly or steps for calculation from a context.
• Algebra I tasks are limited to linear, quadratic and exponential functions of the form f(x)=a(b)^x where a>0 and b>0 (b≠1).
• Work with geometric sequences may involve an exponential equation/formula of the form a_n=ar^n-1, where a is the first term and r is the common ratio.
• Sequences will be written explicitly and only in subscript notation.

AII/Precalculus

Write a function that describes a relationship between two quantities.
a. Determine an explicit expression, a recursive process, or steps for calculation from a context.
b. Combine standard function types using arithmetic operations.  For example, build a function that models the temperature of a cooling body by adding a constant function to a decaying exponential, and relate these functions to the model.
c. (+) 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.

AI/AII

AII

PRECALCULUS

AI

AI/AII

PRECALCULUS