The domain of function r(E(- infty,-7) cup(-7,5) U (5, infty) , and the value of the function approaches 1 as x approaches and . Which function could be function OA B. F(x) = (x - 5)/(x + 7) f(x) = (2x - 35)/(z ^ 2 + 2z - 35) f(x) = (z ^ 2 - 3x - 15)/(z ^ 2 + 2z - 35) f(x) = (x ^ 2 + 2x - 35)/(x ^ 2 - 3x - 15)

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Which table shows a proportional relationship between miles traveled and gas used?

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?