ladysunshine1020 ladysunshine1020 03-11-2022 Mathematics Answered Select all the correct answers. Which functions have a range of {ye R |-∞ < y < ∞0}? ○ f(x) = x - 8 Of(x) = x² + 7x − 9 - ○ f(x) = -4x + 11 ○ f(x) = -(x + 1)² − 4 Of(x) = 2x+3 ооо