Contact us
Choose a category below so we can get back to you as quickly as possible.
由題意,聯立方程組可得y=x+3y=−2x+6,解得y=4,x=1∴一次函數y=x+3與y=-2x+6的圖像的交點為(1,4)∴組成的集合是{(1,4)}故選D.
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.