Practice problem
If f(x)=−3x2f(x) = -3x^{2}f(x)=−3x2 and g(x)=−2x2+4xg(x) = -2x^{2}+4xg(x)=−2x2+4x, solve for (f⋅g)(3)(f \cdot g)(3)(f⋅g)(3).
162162162
486486486
818181
−33-33−33
Type a concept, like “slope” or “photosynthesis”.
