MCQOPTIONS
Saved Bookmarks
| 1. |
If \[g(f(x))=\left| \sin x \right|\] and \[f(g(x))={{(sin\sqrt{x})}^{2}},\]then |
| A. | \[f(x)=si{{n}^{2}}x,g(x)=\sqrt{x}\] |
| B. | \[f(x)=sinx,g(x)=\left| x \right|\] |
| C. | \[f(x)={{x}^{2}},g(x)=sin\sqrt{x}\] |
| D. | f and g cannot be determined. |
| Answer» B. \[f(x)=sinx,g(x)=\left| x \right|\] | |