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将直线\(l:y = 2x + 3\),先向下平移3个单位,再向右平移4个单位得直线\({l_1}\),则平移后得到直线\({l_1}\)的解析式为( )
A.\(y = 2x + 4\)
B.\(y = 2x - 4\)
C.\(y = 2x - 8\)
D.\(y = 2x + 8\)
参考答案:C
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