已知f(x)满足f(4)=f(-2)=1,f′(x)为其导函数,且导函数y=f′(x)的图象如图所示,则f(x...
问题详情:已知f(x)满足f(4)=f(-2)=1,f′(x)为其导函数,且导函数y=f′(x)的图象如图所示,则f(x)<1的解集是()A.(-2,0) B.(-2,4)C.(0,4) D.(-∞,2)∪(...
问题详情:已知f(x)满足f(4)=f(-2)=1,f′(x)为其导函数,且导函数y=f′(x)的图象如图所示,则f(x)<1的解集是()A.(-2,0) B.(-2,4)C.(0,4) D.(-∞,2)∪(...