Finding Taylor Polynomial Approximations of Functions Practice Test

$1+\frac{1}{2}x-\frac{1}{8}x^2+\frac{1}{16}x^3$

$1+x-\frac{1}{2}x^2+\frac{1}{2}x^3$

$1-\frac{1}{2}x-\frac{1}{8}x^2-\frac{1}{16}x^3$

$1+\frac{1}{2}x+\frac{1}{8}x^2+\frac{1}{16}x^3$

$1+\frac{1}{2}x-\frac{1}{4}x^2+\frac{1}{8}x^3$