Mathematics
Senior High
Solved
(1)以外平方完成してほしいです!😭😭途中式もお願いします、、
【5】 次の2次関数の右辺の式を平方完成せよ.
(1) y=x²+2x-1
(3) -y=2x² - 4x-2
(5) y=3x²+6x +3
1
(7) y = x² + 3x
(2)y=-x^+2x+3
(4)y=-2x2-8-6
(6) y=8x-x²
4
10
(8) y = 1/2² - 11/12 + ²00
3
Answers
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ありがとうございます!