Math Problem Statement
What is the first step when rewriting y = 6x2 + 18x + 14 in the form y = a(x – h)2 + k? 16 must be factored from 18x + 14 x must be factored from 6x2 + 18x 6 must be factored from 6x2 + 14 6 must be factored from 6x2 + 18x
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Completing the Square
Formulas
Standard form of quadratic equation: y = ax^2 + bx + c
Vertex form of quadratic equation: y = a(x - h)^2 + k
Theorems
Completing the Square
Suitable Grade Level
Grades 9-11