The graphs of y = f(x) and y = g(x) are shown on
the coordinate plane below.
Y
_60
4
y = f(x)
2
-10-8-6-4-2246
-2
00
8
-4/
-6
☐ y = g(x)
-8
If g(x) = k · f(x), what is the value of k?
k
==