Determine the domain and range of the graph. x −10 −5 5 10 y −10 −5 5 10

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

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?