2 Given f(x) = 2x log x and g(x) = x^2 + 1. Then (f*g)(x)=?

Graph the equation by plotting point x=2

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.