The greatest value which the function \[f(x)=(3\sin^2(10x+11)-7)^2\] takes, as \(x\) varies over all real values, equals
- \(-9\),
- \(16\),
- \(49\),
- \(100\).
The greatest value which the function \[f(x)=(3\sin^2(10x+11)-7)^2\] takes, as \(x\) varies over all real values, equals