Question

Consider the function f(x)=a sin(bc+c). which of the following combinations of parameter values will result in a graph of f(x) identical to that of the parent function, sin x?

a=-1; b=1; c=pi/2
a=1/2; b=2; c=0
a=1; b=-1; c=pi/2
a=1; b=-1; c=pi

Answer 1

D. a=1; b=-1; c=pi