Question

intersection of f(x) and g(x) is the point (0.3, 9.5) what's the solution of f(x)=g(x)

Answer 1

If the graphs intersect at (0.3, 9.5), then f(0.3) = g(0.3) = 9.5.

So the solution of f(x) = g(x) is x = 0.3 (the intersection point is (0.3, 9.5)).