



Does the value of 'b' change if you center the predictor variable? If so, how?
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what is the b in a quadratic equation Informational
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- What is the formula for the maximum height in terms of 'a', 'b', and 'c'? If a quadratic model represents the growth of a population, what could 'b' signify?
- What properties of the quadratic form (e.g., being positive definite) depend on the value of 'b'?
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