+206 Given that the point $(4,7)$ is on the graph of $y=3f\left(2x\right)+1$, there is one point that must be on the graph of $y=f(x)$. What is the sum of coordinates of that point?
+37146 y = 3 (f(2x) + 1
use the point given
7 = 3 f(2x) + 1
6 = 3 f(2x)
2 = f(2x)
2 = f(8) so the point would be 8,2 I believe
