# Sometimes things are easier than they look.. (=

Geometry Level 4

Let $$e$$ be the $$eccentricity$$ of the curve $$0.44444x² - 5.33333x + 16 = 8y - y^2$$. Then the value of $$9.8[e]$$ $$=$$

$$Note-> here~[.] ~stands ~for ~G.I.F~(Greatest~integer~function)$$