Level:
Project ID:
9000038902
Accepted:
1
Clonable:
0
Easy:
1
Consider the function \(f\colon y = A\cdot \sin (B\cdot x + C)\), with
real nonzero parameters \(A\),
\(B\) and
\(C\).
Which of the following operations makes the amplitude of the function five times
bigger?
Decrease \(A\)
by a factor \(5\).
Increase \(A\) by
a factor \(5\).
Increase \(B\)
by a factor \(5\).
Decrease \(B\)
by a factor \(5\).
Increase \(C\)
by a factor \(5\).
Decrease \(C\)
by a factor \(5\).