Need to know if I’m doing this right and understanding it

Chris Pont asked Jun 22, 2023

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Chris Pont asked Jun 22, 2023

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11 votes

Solution

Intercepts : (0 , ) and (160, 0 )

Symmetry: x = 60

positive: (0 , 120)

negaive: (--∝ , 0) U (120 , +∝)

Increasing: (-∝ , 60)

Decreasng ; (60 , +∝)

Relatve extrema: (150

Raulucco answered Jun 28, 2023

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