For which interval(s) is the function increasing and decreasing? y = 3x - 16x + 2 increasing for -2.31 2.31 4 4 increasing for x<- and x>; decreasing for 4 <- 3 3 increasing for x <-2.31 and x > 2.31; decreasing for -2.31

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A: Topic:-  matrix algebra

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A: Note : The formula used is wrong . See the below picture for detailed solution.

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