iven the function f(x) = 3x³ + 27x² + 45x, determine all intervals on which f both increasing and concave down.

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Chapter2: Functions And Graphs
Section2.CT: Chapter Test
Problem 5CT: Find the difference quotient. f(x)=x2x+5
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Given the function f(x) = 3x3 + 27x? + 45x, determine all intervals on which f
is both increasing and concave down.
Transcribed Image Text:Given the function f(x) = 3x3 + 27x? + 45x, determine all intervals on which f is both increasing and concave down.
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