Math Problem Statement
Consider a polynomial function π ( π₯ )
β ( π₯ 2 β 16 ) ( π₯ β 3 ) 2 ( 2 β π₯ ) 2 ( π₯ + 9 ) p(x)=β(x 2 β16)(xβ3) 2 (2βx) 2 (x+9). Choose the set of correct options.
π ( π₯ ) p(x) first increases then decreases in the interval ( 2 , 3 ) (2,3)
There are exactly 7 points on π ( π₯ ) p(x) where the slope of the tangent is 0.
There are exactly 6 points on π ( π₯ ) p(x) where the slope of the tangent is 0.
π ( π₯ ) p(x) is one-one function when π₯ β ( 2 , 4 ) xβ(2,4)
Solution
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Math Problem Analysis
Mathematical Concepts
Polynomial functions
Critical points
Derivatives
Multiplicity of roots
Function behavior
Formulas
Derivative of polynomial functions
Theorems
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Suitable Grade Level
Advanced High School
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