Mathematics | Course : Model Precalculus (Advanced Course)
Domain - Building Functions
Cluster - Build new functions from existing functions.
[PC.F-BF.B.5] - (+) Understand the inverse relationship between exponents and logarithms and use this relationship to solve problems involving logarithms and exponents.
- Exponent
The number that indicates how many times the base is used as a factor, e.g., in 43 = 4 x 4 x 4 = 64, the exponent is 3, indicating that 4 is repeated as a factor three times. - Logarithm
The exponent that indicates the power to which a base number is raised to produce a given number. For example, the logarithm of 100 to the base 10 is 2.
[AI.F-BF.B.4] -
Find inverse functions algebraically and graphically.
[AI.F-BF.B.4.a] -
Solve an equation of the form f(x) = c for a linear function f that has an inverse and write an expression for the inverse.
[MII.F-BF.B.4] -
Find inverse functions algebraically and graphically.
[MII.F-BF.B.4.a] -
Solve an equation of the form f(x) = c for a linear function f that has an inverse and write an expression for the inverse.
[PC.F-BF.B.4] -
Find inverse functions.
[PC.F-BF.B.4.b] -
(+) Verify by composition that one function is the inverse of another.
[PC.F-BF.B.4.c] -
(+) Read values of an inverse function from a graph or a table, given that the function has an inverse.
[PC.F-BF.B.4.d] -
(+) Produce an invertible function from a non-invertible function by restricting the domain.