Find the domain and range of the function  f ( x )…

Questions

Find the dоmаin аnd rаnge оf the functiоn  f ( x ) = - 1 - 7 x . The domain is  x ∈ [BLANK-1]  (Enter your answer in interval notation) The range is  y ∈ [BLANK-2]  (Enter your answer in interval notation)