How is the domain of a trigonometric function restricted so that its inverse function is defined? Drag a phrase or interval into each box to correctly complete the statements. The graph of f (x) = tan x Therefore, a domain restriction must be placed on the function for the inverse function to be defined. The domain restriction placed on f (x) = tan x is so that its inverse function is defined. does not pass the vertical line test passes the horizontal line test is not one-to-one (- (0, 7) (0, IT) - 2 [0, * ] [0, It ]