1.the graph of y=3x^4-16x^3+24x^2+48 is concave down for

问题描述:

1.the graph of y=3x^4-16x^3+24x^2+48 is concave down for
A.x0 C.x< -2 or x> -2/3 D.x2 E.2/3
1个回答 分类:数学 2014-11-30

问题解答:

我来补答
1.the graph of y=3x^4-16x^3+24x^2+48 is concave down for
A.x0 C.x< -2 or x> -2/3 D.x2 E.2/3
 
 
展开全文阅读
剩余:2000
上一页:hfftbjhg
也许感兴趣的知识