Determine the fallacy in each argument $($choose each of your answers from one of: $$affirming the conclusion$,$denying the premise$,$begging the question$)$:

$$If a positive integer is a multiple of $3,$ then it is greater than or equal to $3.$ Therefore, if a positive integer is not a multiple of $3,$ it must be less than $3$

Your answer:

$\backslash$pi is transcendental if no polynomial P$($x$)$ with integer coefficients can be found such that P$(\backslash$pi $)=0.$ Therefore, since no such polynomial exists, $\backslash$pi is transcendental$.$

Your answer:

$$If x$^2$ is irrational then x is irrational. Therefore, if x is irrational, x$^2$ is irrational$$