Mathematics
Senior High

(1)~(3)まで答え教えて欲しいです💦

(1) jy=x2 X *** -2 -1 0 1 2 ... y (2) y=2x2 x -2 -1 0 1 2 (3) y= x² 4 x -4 -2 0 2 y

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