Given f(x) and g(x) = f(x) + k, look at the graph below and determine the value of k. k = graph of two lines. f of x equals 1 over 3 x plus 2 and g of x equals 1 over 3 x plus 5

The lengths of two sides of a triangle are 9 and 15. what can be said about the length of the third side? a. it must be greater than or equal to 6 and less than 24. b. it must be greater than or equal to 6 and at most 24. c. it must be greater than 6 and less than 24. d. it must be greater than 6 and at most 24.