Practice problem
If f(x)=4xf(x) = 4xf(x)=4x and g(x)=4−2xg(x) = 4-2xg(x)=4−2x, solve for (g−f)(−2)(g-f)(-2)(g−f)(−2).
161616
121212
−8-8−8
000
Type a concept, like “slope” or “photosynthesis”.
