Math Problem Statement
Given the function 𝑓(𝑥)=𝑥2−3𝑥:f(x)=x2−3x:
ⓐ Evaluate 𝑓(5).f(5).
ⓑ Solve 𝑓(𝑥)=4.
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Function Evaluation
Formulas
f(x) = x^2 - 3x
Quadratic equation ax^2 + bx + c = 0
Theorems
Factoring quadratics
Zero product property
Suitable Grade Level
Grades 8-10