What is the Maclaurin series for f(x)=2x2+3f(x) = 2x^2 + 3f(x)=2x2+3?
3+2x23 + 2x^23+2x2
3+2x+x23 + 2x + x^23+2x+x2
2+3x22 + 3x^22+3x2
3+x23 + x^23+x2