Which of the following statements about restrictions on b in the parent function f(x) = bx is not correct? O
A. If b = 1, the function would be linear, not exponential.
B. If b>0, the function would take on only positive values.
O
C. If b< 0, the function would take on both positive and negative values.
O
D. If 0

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

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 question is not a good survey question? a. don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d. are you happy with the availability of electronic products in your state?