Which statement best describes f(x)=-2./x-7 +1? O-6 is in the domain of f(x) but not in the range of f(x). O-6 is not in the domain of f(x) but is in the range of f(x). O-6 is in the domain of f(x) and in the range of f(x). O-6 is neither in the domain of f(x) nor in the range of f(x).​

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

It says factor each expression 49x-28?