The graph of the function f is given below,On which of the following intervals is f continuous?a) [3, 5]b) [-1, 3]c) [5, 8]d) (3, 5)e) (-4, 0)

Suppose that f has a domain of [5, 13] and a range of [6, 16]. (a) What are the domain and range of the function y = f(x) + 2? (Use symbolic notation and fractions where needed. Give your answers as intervals in the form (*, *). Use the symbol ∞ for infinity and the appropriate type of parenthesis "(", ")", "[", or "]" depending on whether the interval is open or closed.) D= R =