Math Problem Statement
Evaluate f(x - 2) when f(x) = -3x^2 - 4x - 4.
Solution
You want to evaluate given that .
To find , we substitute for in the function:
Expanding and simplifying the expression:
Thus, .
Would you like to know more details about any step in this solution or have other questions?
Here are some related questions you might consider:
- How do you find the derivative of ?
- What are the roots of the function ?
- How would you sketch the graph of ?
- What is the vertex of the parabola described by ?
- How do you integrate the function ?
Tip: Always double-check your substitutions and simplifications when dealing with functions to avoid common algebraic errors.
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Math Problem Analysis
Mathematical Concepts
Algebra
Function Substitution
Quadratic Functions
Formulas
Quadratic expansion: (x - a)^2 = x^2 - 2ax + a^2
Function substitution f(x - a)
Theorems
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Suitable Grade Level
Grades 9-11