Use a graph of the function f x x 6x 15x 20 to estimate the

Last updated: 4/8/2023

Use a graph of the function f x x 6x 15x 20 to estimate the local extrema of the function Use these to determine the intervals on which the function is increasing and decreasing 40 20 1 A 20 40 60 80 local maximum co local minimum 4 An online service can give you a more accurate answer Give the coordinates x y of the 6 7 8 Use interval notation to answer these The function is increasing on The function is decreasing on