Which statements describe one of the transformations performed on f(x) = x? to create g(x) = 3(x+5)2 - 2? Choose all that apply.
A. A vertical stretch with a scale factor of
B. A translation of 2 units to the left
C. A translation of 5 units to the left
D. A vertical stretch with a scale factor of 3

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?