Anumber that is prime, between 60-100,1s place is 2 less then 10s place.

What is the 12th term of b(n)=-4-2(n-1)

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)