Find an equation of the tangent line to the the graph of the function

f(x)=(x^(1/2))(3-8x^2)/x

whenx=1.

Answer:We note that, whenx=1, the corresponding point on the graph is given by (1,f(1))=(1,_____), and that the slope of the tangent line

isf¢(1)= _____.

Therefore the equation of the tangent line isy=______