Is your home far__your school? A.from B.to C.near

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• Is your home far__your school? A.from B.to C.near
• 1.We want to play basketball after school.Would you like to () us?A.invite B.play C.get D.join2.What would you like to () us about your hometownA.speak B.talk C.say D.tell3.The teacher told the students () in class.A.not B.don't talk C.didn't talk D.not to talk4.-How about going hiking this weeked?-Sorry,I prefer () rather than ()A.to stay at home,go out B.to go out,stay at home C.staying at home ,go out D.going out,stay at home
• Is your home far__your school? A.from B.to C.near
• 已知函数f(x)=ax+lnx(a∈R).（1）若a=2,求曲线y=f（x）在x=1处切线的斜率；（2）当a＜0时,求f（x）的单调区间；（3）设g（x）=x2-2x+2,若对任意x1∈（0,+∞）,均存在x2∈[0,1],使得f（x1）＜g（x2）,求a的取值范围第三问为什么是f(x)的最大值
• 已知函数f（x）=ax-1-lnx，a∈R．（Ⅰ）讨论函数f（x）的单调区间；（Ⅱ）若函数f（x）在x=1处取得极值，对∀x∈（0，+∞），f（x）≥bx-2恒成立，求实数b的取值范围．