triangle and cube
step-by-step explanation:
3/6 chance
half of the nubers are odd numbers (1,3,5) which in that case if you would be told to simplify it would be 1/2
f(gx)=f(1/x+2)
=(1/x+2)+2
=(1+2x)/2+2
=(1+2x+4)/2
= (2x+5)/2