Question 909849
Let f(x) = 5x^2 +3 and g(x) = 2x^2 + 3x -6. Find (fg)(-1). 
-------------
f(g(-1)) = f(2(-1)^2+3(-1)-6) = f(-7) = 5(7^2)+3 = 248
===================
Cheers,
Stan H.
-----------------