Question 1047590

What makes this statement true or false?
The graph of {{{ y = -f(x) }}} is a reflection of the graph of {{{ y = f(x) }}} in the y-axis.

this statement is false because states "in the y-axis" and should be in the x-axis

if it was: 
The graph of {{{y=-f(x)}}} is the reflection about the {{{x-axis}}} of the graph {{{y=f(x)}}}->true