Given that a function, f(x), has a domain of 5 ≤ x ≤ 20 and a range of -6 ≤ f(x) ≤ 30 and that f(7) = -4 and f(15) = 25, select the statement that could be true for f(x). A.
f(16) = 10
B.
f(1) = 18
C.
f(20) = -7
D.
f(7) = 12

Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.