The graph of y = k(x) is given below. Answer each of the questions below the graph.
A) What is the domain of k(x)? Give your answer using interval notation.
B) What is the range of k(x)? Give your answer using interval notation.
C) What is/are the x-intercepts of k(x)? Give your answer(s) in coordinate form (i.e. as ordered pairs), separating multiple answers with commas as needed.
D) The zeros of k(x) are
E) k(1) =
F) k(-1) =
G) Is k(-7) positive, negative, or 0?
positive
negative
0