Explanation is in a file
bit.
ly/3a8Nt8n
As seen, the graph is pointing/increasing upwards. This means that the graph is exponentially increasing.
You notice there are significantly more spores at 4th hour than the first, therefore, this is an increasing trend.
Hope I helped :)
It would be 4,-25 becuase of in the first place i in and the other imp in cams was the
3x^3y ( 6xy + 7x^2 − 2y ) is the factored form. Factor 3x^3y out of the equation.