The range of the function f(x)=x+5 is (7,9). what is the function's domain?
is it
(2,4)
(-2,-4)
(12,14)
(-12,-14)
(0,5)

Complete the square to determine the minimum or maximum value of the function defined by the expression. x2 − 12x − 2 a) maximum value at 38 b) minimum value at 38 c) maximum value at −38 d) minimum value at −38

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18 }, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.

Determine whether the sequence converges or diverges. if it converges, give the limit. 108, -18, 3, ,