已知函数f(x)=e^x+2x^2-3x.求曲线y=f(x)在点(1,f(1))处的切线方程;已知函数f(x)=e^x+2x^2-3x1.求曲线y=f(x)在点(1,f(1))处的切线方程;2.当x>=1是,若关于f(x)>=2分之5x^2+(a-3)x+1恒成立,求实数a
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/06 20:49:18
xTNPQ7un;tQ5@r%*j7 HE Z*hC^'+~3NdJEbJQϜ9g8+N]1!kugb6Ytv('L[RyuS?Eyr6*/kf=XLu+t9[RױEyӮ<ކ汬
K]wJ
'
$^6W;FEYpsͶXT(W~o, r,(caeYU @.$h4$kXkY gv2B w!;fS@hruP31P\:QZar$qJ1'檗f.Knk篈
bDN#'}Ѫ
?|?#@NPc FfNY y3*LD
?)! LIA,caREkUjb_,!ƒh]'fgg1St )Q3f|Vh:2Qjf&JAU/|% ñxژKy`@?&