Question

6£®ÒÑÖª$\left\{\begin{array}{l}{x=-1}\\{y=0}\end{array}\right.$ºÍ$\left\{\begin{array}{l}{x=2}\\{y=3}\end{array}\right.$¶¼ÊÇ·½³Ìy=ax+bµÄ½â£¬ÔòaºÍbµÄÖµÊÇ£¨¡¡¡¡£©

• A£® $\left\{\begin{array}{l}{a=-1}\\{b=-1}\end{array}\right.$
• B£® $\left\{\begin{array}{l}{a=1}\\{b=1}\end{array}\right.$
• C£® $\left\{\begin{array}{l}{a=-1}\\{b=1}\end{array}\right.$
• D£® $\left\{\begin{array}{l}{a=1}\\{b=-1}\end{array}\right.$

Answer 1

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