Evaluate a Function
Evaluate the Function at the Given Value $$f ( x ) = x ^ { 2 } - 4 ; \quad f ( x + 3 )$$

question 82

Multiple Choice

Evaluate a Function
Evaluate the function at the given value of the independent variable and simplify.
- $$f ( x ) = x ^ { 2 } - 4 ; \quad f ( x + 3 )$$

• A) \(x ^ { 2 } + 6 x + 5\)
• B) \(x ^ { 2 } + 9\)
• C) \(x ^ { 2 } + 6 x + 9\)
• D) \(x ^ { 2 } - 1\)

---

Definitions:

Relationship Among Variables

The way in which two or more variables interconnect and affect each other.

Test Statistic

A value computed from sample data used to make inferences about a population parameter in hypothesis testing.

Estimated Regression Equation

A formula that models the relationship between a dependent variable and one or more independent variables, calculated from sample data.

SST

Sum of Squares Total, a measure in statistics that quantifies the total variation within a dataset.