The equation of the piecewise defined function f(x) is below. What is the value of f(1)? R(x) =
[x2+1, -43x <1
-x?. 15x<2
3x, x2
Of(1) = -2
O f(1) = -1
f(1) = 2
Of(1) = 3

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 pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume