如图,直线y=2x+2与y轴交于A点,与反比例函数(x>0)的图象交于点M,过M作MH⊥x轴于点H,且tan∠AHO=2.⑴求点M的坐标与k的值;⑵直接写出使反比例(x>0)>直线y成立的自变量取值范围;⑶点N[a,
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/02 18:38:18
![如图,直线y=2x+2与y轴交于A点,与反比例函数(x>0)的图象交于点M,过M作MH⊥x轴于点H,且tan∠AHO=2.⑴求点M的坐标与k的值;⑵直接写出使反比例(x>0)>直线y成立的自变量取值范围;⑶点N[a,](/uploads/image/z/3709787-59-7.jpg?t=%E5%A6%82%E5%9B%BE%2C%E7%9B%B4%E7%BA%BFy%3D2x%2B2%E4%B8%8Ey%E8%BD%B4%E4%BA%A4%E4%BA%8EA%E7%82%B9%2C%E4%B8%8E%E5%8F%8D%E6%AF%94%E4%BE%8B%E5%87%BD%E6%95%B0%EF%BC%88x%EF%BC%9E0%EF%BC%89%E7%9A%84%E5%9B%BE%E8%B1%A1%E4%BA%A4%E4%BA%8E%E7%82%B9M%2C%E8%BF%87M%E4%BD%9CMH%E2%8A%A5x%E8%BD%B4%E4%BA%8E%E7%82%B9H%2C%E4%B8%94tan%E2%88%A0AHO%3D2%EF%BC%8E%E2%91%B4%E6%B1%82%E7%82%B9M%E7%9A%84%E5%9D%90%E6%A0%87%E4%B8%8Ek%E7%9A%84%E5%80%BC%EF%BC%9B%E2%91%B5%E7%9B%B4%E6%8E%A5%E5%86%99%E5%87%BA%E4%BD%BF%E5%8F%8D%E6%AF%94%E4%BE%8B%EF%BC%88x%EF%BC%9E0%EF%BC%89%EF%BC%9E%E7%9B%B4%E7%BA%BFy%E6%88%90%E7%AB%8B%E7%9A%84%E8%87%AA%E5%8F%98%E9%87%8F%E5%8F%96%E5%80%BC%E8%8C%83%E5%9B%B4%EF%BC%9B%E2%91%B6%E7%82%B9N%5Ba%2C)
x]kG1*B;;r o>2g>"%F.uzv-9nPZcPR1ڕzгqP^jsy;gTu:}nۭ[:Vajwlos֏핥~o*%`lwRΜ.
\4+Ϯ|VbvI+_sr7guNxOF>1vNށaF5LO[כi{}0n
mo܋{W0y`}ʶݍsrքjʝ/s\ONdyqz%rZ^X\TWEp7\qf!|r]ӄDʭRCc4#&N[nXpMS e