Draw the image of the function y = LXL + 3, and use the image to answer the following questions: (1) when x is the value of y = LXL + 3, which value does Y increase with the increase of X (2) does the function y = LXL + 3 have a maximum value? Does the function y = LXL + 3 have a minimum value? (3) what is the maximum value of the function y when x is? It's urgent today·····

(1) It can be seen from the figure that when x ≤ 0, y decreases with the increase of X
(2) As can be seen from the figure, the function y = LXL + 3 has no maximum but only minimum
(3) When x = 0, the minimum value of function y is 3

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