Equation editor does not include the grouping symbols “<“ and “>” that are necessary for writing a vector in component form. For this question use braces to write a vector in component form. For example the vector <2,3> should be written as {2.3}.

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?

Which of the following transformations will always produce a congruent figure?

Which shows the graph of the solution set of 3y – 2x > –18?